What Is A Bunkie Board? Bunkie Board Sizes, Dimensions and Buying Guide

The bunkie boards are designed to stabilize the mattress with consistent support from the bottom. Whether you have a traditional bed or bunk bed, it is better to get a some support for the mattress.

There are three types of mattress support systems available in market including a box spring, a bunkie board and bed slats. Out of them, most people prefer a bunkie board for their bed and mattress.

bunkie boardAlmost all bunk beds come with built-in metal slats or wood slats. The manufacturers claim that the built-in bed slats are capable to hold the mattress firmly and provide necessary support. But, sometimes you feel that the mattress should be a little lower that you actually need it. So, you can use a bunkie board to increase the mattress height to make it completely comfortable for yourself and your kids.

So, now you know that a bunkie board is very useful for all kinds of beds but what is a bunkie board in real? How a bunkie board works and why do you need a bunkie board for a bunk bed? You can get an accurate answer for all these questions, just keep reading this article and you will get to know everything about the bunkie board and its applications.

What is A Bunkie Board?

A bunkie board is a flat barricade to support the bed mattress from bottom. A bunkie board is one of the best support systems for any bed mattress. It is made of either solid wood or plywood or particleboard or metal/steel and some amount of fabric. The bunkie board is covered with a cloth to offer better appearance under the bed mattress. It fits between the bed surface and mattress to hold and stabilize the mattress 24×7. The bunkie board also allows air circulation under mattress to save it from mold and mildew.

How Do Bunkie Boards Work?

The bunkie boards are very easy to use, you don’t need any technical knowledge for that. Basically, a bunkie board is a 1.5 to 2-inch or maximum 3-inch thick flat board that you need to place under your bed mattress. The bunkie board supports the mattress and keep it stable as well as prevent the mattress from sinking, sagging, twisting and falling off the bed. So, this is how a bunkie board works to make your sleeping more comfortable without much increasing the mattress height.

Why Do You Need A Bunkie Board?

When you buy a new bed, you choose the sturdiest and most durable option. Because you want a bed that provides a safe and comfortable sleeping experience to you, your spouse, kids and other family members. The same way, you need a bunkie board to elevate the mattress above the floor so that it does not get dirty by bacteria, mold and mildew. Moreover, the mattress needs support to remain flat and stable on the bed which also keeps your spine in alignment when sleeping on the bed.

The need of a bunkie board arises when your bed does not have bed slats. It may have wood slats or metal slats but the slats must be sturdy enough to hold the mattress properly and provide necessary support. In case your bed requires additional support along with bed slats then you must get the best bunkie board for it. The bunkie board save the mattress from sagging, sinking and warping as well as increase its lifespan and provide safe sleeping to your family.

Bunkie Board Sizes, Dimensions and Compatibility

There are many popular brands that make bunkie boards in various sizes. If you are new in the bunkie board world then you may not know that there is no standard bunkie board size that fits all beds and mattresses. The bunkie board sizes vary based on the targeted bed size, so you must know your bunk bed dimensions or size and mattress size at the time of purchase, only then you can choose the right size bunkie board for your bed.

bunkie board

The bunkie boards are designed to fit between the bed frame and mattress without increasing the bed height more than 3-inch. Different size beds require different size mattresses and the bunkie board size must be the same as the mattress and bed sizes. Here we provide various bunkie board sizes, bunkie board dimensions (in inch and in cm) and compatible bed sizes & bed types. You should refer the bunkie board size chart cum table given below to understand about bunkie board dimensions and compatibility with traditional beds, daybeds, loft beds and bunk beds.

Bunkie Board Size Bunkie Board Dimensions

(In Inches)

(W x L x H/Thickness)

Bunkie Board Dimensions

(In cm/centimeters)

Compatible Beds, Bunk Beds, Daybeds
Bunkie Board Twin Size 39” x 75” x 1.5”-2” 99cm x 190.5cm x 3.81cm-5.08cm Twin Bed

Trundle Bed

Twin Over Twin Bunk Bed

Bunkie Board Twin XL Size 39” x 80” x 1.5-2” 99cm x 203.5cm x 3.81cm-5.08cm Twin XL Bed

Twin Over Twin XL Bunk Bed

Bunkie Board Full Size 54” x 75” x 1.5-2” 134.5cm x 190.5cm x 3.81cm-5.08cm Full Size Bed

Twin Over Full Bunk Bed

Full Over Full Bunk Bed

Bunkie Board Queen Size 60” x 80” x 1.5-2” 152.5cm x 203.5cm x 3.81cm-5.08cm Queen Size Bed

Twin/Full Over Queen Bunk Bed

Queen Over Queen Bunk Bed

Bunkie Board King Size 76” x 84” x 1.5-2” 193cm x 213.5cm x 3.81cm-5.08cm King Size Bed

Twin/Full Over King Bunk Bed

King Over King Bunk Bed

Bunkie Board California King Size 72” x 84” x 1.5-2” 183cm x 213.5cm x 3.81cm-5.08cm California King Size Bed

How to Select Right Size Bunkie Board for Your Bed

The bunkie board size you need depends upon the size of your existing bed. In order to select a right size bunkie board, you have to measure your bed surface first. You must take perfect measurement of your bed surface and we request you to remove the mattress to measure it properly. Thereafter you need to find the compatible bunkie board size that fits your bed perfectly to hold & support the mattress. Here we provide various bunkie board sizes and their suitable beds information in detail.

  1. Twin Size Bunkie Board
  2. Twin XL Size Bunkie Board
  3. Full Size Bunkie Board
  4. Queen Size Bunkie Board
  5. King Size Bunkie Board

Depending upon the size of your existing bed, you need to select one of the bunkie boards for it. Let us explain each bunkie board size in detail.

#1. Twin Size Bunkie Board

The bunkie board twin size is a perfect option for all twin size beds including twin loft bed, twin over twin bunk bed, twin over full bunk bed, twin trundle bed, twin daybed, twin platform bed and others. If you have a twin bed then you should choose a twin size bunkie board for it as it will perfectly fit on it.

#2. Twin XL Size Bunkie Board

If you have a twin XL size bed then you must select a twin XL bunkie board for that. It can be a wood bunkie board or metal bunkie board but the bunkie board size must be twin XL so that it can fit perfectly on your bed surface. Your bed can be a twin over twin XL bunk bed, twin XL loft bed, twin XL daybed or platform or any other with same dimensions.

#3. Full Size Bunkie Board

The full size bunkie board is designed for a full size bed. You need to choose a full bunkie board for your full size loft bed, twin over full bunk bed, full over full bunk bed, full size daybed, full size platform bed, full size traditional/regular bed and others. The bunkie board full is suitable for all full size beds.

#4. Queen Size Bunkie Board

When you have a queen size bed at home, you have to select a queen bunkie board for it. The queen size bunkie board is especially made in a perfect size to fit on any queen bed. You can buy a bunkie board queen size for a twin over queen bunk bed, queen over queen bunk bed, full over queen bunk bed, queen size platform bed, queen daybed and other queen size beds.

#5. King Size Bunkie Board

The king size bunkie board is designed for using on the king size beds. In case you have a king size bed or king size bunk beds in your kids’ room then you should get a bunkie board king for it. The king size bunkie board is suitable for all king beds including twin over king bunk bed, full over king bunk bed, king over king bunk bed, king size daybed, king size platform bed and other king beds.

In this way, you can select the right size bunkie board for your bed so that it perfectly fits on your bed to support the mattress to give you a comfortable sleeping experience.

Bunkie Board v/s Box Spring: Which is Better?

Bunkie Board v/s Box Spring

The bunkie board and box spring are equally popular among millions of people in United States. Some beds come with bed slats, while some don’t include the slats. If your bed has built-in wood slats or metal slats then you need neither bunkie board nor box spring. However, you may need a box spring if you want to raise your bed height. Many people get confused between bunkie board and box spring as both of them provide necessary support to the mattress, so which one is better? If you really want to know it then keep reading ahead.

Difference between Bunkie Board and Box Spring

Sl.

No.

Feature Name Bunkie Board Box Spring
1. Definition A Bunkie Board is a flat sheet of solid wood or pine wood or particleboard or metal covered with fabric/cloth to support the bed mattress. A Box Spring is a bed mattress support system made of wood or metal frame filled with metal springs or metal coils or metal grid and wrapped with fabric to elevate the bed mattress.
2. Materials The bunkie board contains solid wood or plywood or particleboard or metal and fabric. It contains wood or metal, metal coils/springs/grid and fabric.
3. Purpose The bunkie board is designed to support the mattress to keep it stable and save from sinking, twisting, sagging and falling from the bed. It also provides air circulation under bed to prevent mold and mildew buildup. The box spring is designed to support the mattress and elevate the bed height to make it easy to access and more comfortable for the user. It also provides air circulation under bed to keep the mattress germ-free.
4. Thickness The bunkie board is 1.5-inch to 2-inch thick as it is a flat wooden or metal sheet without anything filled inside. Some rare bunkie boards may have the thickness up to 3-inch. The box spring is 9-inch thick as it is made of a wooden or metal frame filled with metal coils/springs/grid inside. The low profile box springs have the thickness of 5-inch only.
5. Lightweight or Heavy The bunkie board is lightweight as it is just a 2-inch thick wood/metal flat sheet/board and a fabric cover. The box spring is heavy weighted as it contains a 9-inch thick wood/metal frame, metal springs/coils/grid and a fabric cover.
6. Cost The bunkie board is affordable and easily fits in your budget. The box spring is quite expensive and not affordable for people with low budget.
7. Raising Bed Height The bunkie board raises the bed height by 2-inch only. The box spring raises the bed height by 9-inch which may not be suitable if your bed is already at a comfortable height.

Our Verdict: Bunkie Board or Box Spring?

The bunkie board and box spring are designed for the same purpose i.e. to support the bed mattress and provide air circulation underneath. However, the box spring is recommended only when you want to increase your bed height by 9-inch (standard box spring) or 5-inch (low profile box spring). In case your bed height is perfect then you should add a bunkie board to support the mattress and keep it stable, safe and ventilated. The bunkie board will increase your bed height by 2-inch only.

Some people have complained about So, both the bunkie board and box spring are good options for your bed mattress support. You should select the option that suits you the most.

Benefits and Limitations of Bunkie Board

The bunkie board is a very useful equipment for everyone, you can use it on a daybed, platform bed, bunk bed, loft bed, regular bed and other beds as well. Some people believe that a bunkie board is just a simple piece of wood/plywood and they can use a wood sheet as a replacement but this is not true. An authentic bunkie board is different from a wood sheet, we will explain it with help of the benefits of bunkie board. We will also consider its limitations to show you all sides of the bunkie board.

Benefits of Bunkie Board

The bunkie board offers so many benefits which are mentioned as under:

  • Provide Consistent Support to the Bed Mattress.
  • Instantly Increase the Bed Height Up to 2-Inch.
  • Give A Comfortable Sleeping Experience.
  • Help You Sleep on A Straight Mattress and Develop Spinal Alignment.
  • Provide Better Air Circulation Under Mattress to Avoid Mold/Mildew Buildup.
  • Increase the Life of Mattress and Bed.
  • Lightweight Design, Does Not Put Much Strain on Bed.
  • Doesn’t Have Metal Springs/Grid that Can Damage the Mattress.
  • Available in All Sizes to Fit Perfectly on Any Mattress.
  • Affordable Price, Suitable for People with Low Budget.
  • Does Not Need Assembly, Very Easy to Install and Set Up.

Limitations of Bunkie Board

Along with so many benefits, the bunkie board also has some limitations which are given as under:

  • Not Useful If You Want to Raise Your Bed Height More than 2-Inch.
  • Not As Durable As the Box Spring.
  • Not Much Options, A Limited Number of Bunkie Boards Are Available.

Things to Consider in A Bunkie Board At the Time of Purchase

A bunkie board is made of two primary materials i.e. wood or metal and fabric cover. The lifespan of your bunkie board is completely based on its material quality and some other factors. Here we provide some important things that you must consider in a bunkie board at the time of purchase. You should go through the bunkie board buying guide to get help in choosing the best bunkie board for your bed.

Board Material:

The first thing to check in a bunkie board is the material. You must check which material is used in making of the bunkie board you are willing to buy. It can be wood /pine wood or plywood or particleboard or metal. According to experts, the pine wood and metal are better than plywood, while plywood is better than particleboard. Therefore you should choose the bunkie board carefully.

Cover Material:

Along with the board material, you should also check the cover material of the bunkie board. Generally, the bunkie boards come with a fabric cover wrapped on it but make sure the fabric is anti-slip and good quality. Never buy a bunkie board without cover and never use a wood/plywood sheet without cover for mattress support. Because it can be slipper and noisy which may lead you to disturbing nights or falling off from the bed.

Board Height/Thickness:

The height or thickness of a bunkie board varies from 1.5-inch to 2-inch. Some exceptional bunkie boards come with up to 3-inch thickness. You should check the thickness of the bunkie board at the time of purchase.

Size and Dimensions:

The bunkie boards are available in various sizes to fit perfectly on different beds. For example: you can buy a bunkie board twin for a twin size bed, a full bunkie board for a full size bed, a queen bunkie board for a queen size bed and a bunkie board king for a king size bed. Actually, you should measure your bed surface or mattress dimensions before you select a bunkie board for the same.

Noiseless:

You should make sure that your selected bunkie board is not noisy. Because all other qualities and features of a bunkie board are useless if it makes so much noise when you use the bed. So, it is important check that the bunkie board is noise-free so that you and your family can sleep without getting disturbed.

Warranty and Durability:

When a bunkie board is made of high quality materials and you also use it carefully, it will definitely last longer. It is true that a bunkie board increase the life of the bed mattress but it works only if the bunkie board itself is sturdy and durable. You should also check the warranty information at the time of purchase to know how long you can avail free service from the manufacturer, if needed.

Cost of Bunkie Board:

After considering all important points, you should also check the cost of bunkie board. You can compare several bunkie boards to know the difference in sizes, material quality, material type, board height/thickness and price. We don’t recommend you to compromise in quality for cost but you should check that you are getting the best value for your money.

In this way, you can find out a perfect bunkie board for your daybed, platform bed or bunk bed.

DIY Bunkie Board

When you look for a new bunkie board in market, you don’t get much options. But you can still get a good quality bunkie board for your bed. However, some people love to build things on their own than buying it from the market. In this case, it is called DIY Bunkie Board i.e. you want to do it yourself by making a bunkie board and use it for your bed mattress support.

In order to make a bunkie board on your own, you need one or more plywood sheets, upholstery fabric and some tools to cut, sand and join the components. Here we provide a step-by-step guideline for DIY Bunkie Board as follows:

  1. Measure your bed surface to know the exact bed size as you need the same size mattress and bunkie board.
  2. Get a high quality plywood sheet a little longer and wider than your bed surface. You may need two plywood sheets if you have a bigger bed like a queen or king size bed. You should also buy upholstery fabric big enough to cover both sides of the plywood.
  3. If the plywood thickness is under 1-inch then you should get two sheets and attach them later to make it at least 1.5-inch thick to give better support to the mattress.
  4. Cut the plywood in the size of your bed surface (i.e. mattress size) and sand its edges.
  5. Cut the upholstery fabric place it on both sides of the plywood. Wrap it properly with stables or gum and tapes.
  6. Your DIY bunkie board is ready, place it on your bed surface and then place mattress on the bunkie board.
  7. Make sure it is placed properly before allowing anyone to use the bed.

In this way, you can make a bunkie board by yourself at home.

Frequently Asked Questions About Bunkie Board

The bunkie board is very useful for all types of beds in your home or a boarding school. Most people prefer to buy a bunkie board for its lightweight design and mattress safe material still some people are still unaware why bunkie boards are the best option for their beds or bunk beds. Here we provide some common questions about bunkie board and their answers to bring more clarity in your mind, just go through all FAQs to understand it better.

Q.1 What is the purpose of a bunkie board?

The purpose of a bunkie board is to support the bed mattress and provide better air circulation underneath. It also raises the bed height by 2-inch.

Q.2 Do you need a bunkie board if you have slats?

No, you don’t need a bunkie board if you have slats except the bed slats are not strong enough to hold and support the mattress properly. For an exception, if your bed has slats but you want to increase your bed height by 1.5 to 2-inch then you can add a bunkie board on it.

Q.3 Is a bunkie board the same as a box spring?

No, the bunkie board and the box spring are very different. A bunkie board is a flat sheet of wood or plywood or particleboard or metal covered with fabric, while a box spring is a wooden frame filled with metal grid or coils or springs and wrapped in fabric. A bunkie board has 1.5 to 2-inch thickness, while a box spring has 9-inch thickness and a low profile box spring has 5-inch thickness.

Q.4 Can you use a bunkie board with a regular mattress?

Yes, you can use a bunkie board with a regular mattress, just make sure that the size of bunkie board is same as the mattress/bed surface.

Q.5 Can I use a bunkie board and a box spring together?

Generally, people use either a bunkie board or a box spring but they use both in some exceptional cases. For example: You want to increase your bed height and you also want to save the mattress from getting damaged by the springs/coils in the box spring. In such circumstances, you should place a box spring on your bed surface, then place a bunkie board on the box spring and finally, place the mattress on the bunkie board.

Wrapping Up:

In this post, we have explained everything about a bunkie board so that you can understand what is a bunkie board and how useful it is for you. We hope that you have got answers for all your doubts and queries. If your friends or relatives want to buy a bunkie board then share this article to help them. In case you still have any query or question then ask us in the comment section, we will reply you as soon as possible.

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