ZINUS Compack Fabric Covered Wood Slats, Bunkie Board, Box
$75.00
Product Overview
The ZINUS Compack Fabric Covered Wood Slats are designed to transform your existing bed frame into a sturdy, supportive platform bed—no new frame required. Perfect for anyone looking to replace or upgrade their mattress foundation without the cost or hassle of buying a box spring or a whole new bed. These slats fit securely inside standard metal or upholstered bed frames by resting vertically along the inner edges, providing firm, even support for any mattress size, including king. With no assembly needed and an ultra-slim shipping profile, setting them up is as easy as unboxing and unrolling. Backed by a 5-year worry-free warranty, they offer both immediate comfort and long-term reliability.
Key Features
- Durable Wooden Construction: Built from high-quality wood slats that provide solid, consistent support, helping prevent mattress sagging and improving overall sleep quality over time.
- Box Spring Replacement: Functions as a direct alternative to traditional box springs, offering a streamlined solution that fits within most existing bed frames.
- No Assembly Required: Ships fully assembled and ready to use—simply remove from packaging and place inside your bed frame.
- Fabric Covered Connectors: Includes fabric-wrapped connectors that make handling easier and help keep slats aligned during installation.
- Ultra-Slim Shipping Design: Comes in a compact package that takes up minimal space, making storage and delivery convenient.
- 5-Year Worry-Free Warranty: Protected by ZINUS’s standard warranty, ensuring dependable performance and customer peace of mind.
Technical Specifications
- Size: King
- Material: Solid wood slats with fabric-covered connectors
- Assembly Required: No
- Warranty: 5 years
Benefits & Use Cases
The Compack Fabric Covered Wood Slats are ideal for anyone who wants to modernize their bedroom setup efficiently and affordably. If you already have a compatible metal or upholstered bed frame, these slats allow you to convert it into a clean, minimalist platform bed without purchasing additional furniture. This makes them a smart choice for renters, college students, or anyone looking to avoid the expense of replacing their entire bed structure.
By eliminating the need for a box spring, this system simplifies your bedding arrangement and can free up valuable floor space. The slats provide firm, uniform support across the entire surface of the mattress, which can enhance comfort—especially for back sleepers or those who prefer a firmer sleeping surface. Many users report feeling more stable and supported, with improved pressure relief and reduced motion transfer.
Installation is straightforward: simply slide the slats into position along the inner rails of your bed frame. The fabric-covered connectors help keep the pieces together and make them easier to handle, even in tight spaces. Once installed, the slats create a rigid platform that promotes better airflow under the mattress and helps maintain its shape and longevity.
These slats are compatible with all standard mattress types, including memory foam, latex, and innerspring mattresses. They work especially well with mattresses that benefit from firm support, such as those used by side sleepers or individuals with joint pain.
Customers often highlight the value and convenience of this product. Many appreciate how quickly it transforms an old or uncomfortable bed into something more comfortable and stylish. The lack of assembly also appeals to those who dislike complicated setups or don’t want to deal with tools.
Important Notes
- Ensure your bed frame has strong inner edges capable of securely holding the slats in place. Frames with weak or missing side rails may not provide adequate support.
- While most customers find installation simple, some have reported issues with slats shifting or fitting too loosely—measuring your frame before purchase can help ensure a proper fit.
- Package includes one set of wood slats and fabric connectors; no additional hardware or tools are provided.
- Not recommended for use with adjustable beds unless the frame design explicitly supports vertical slat placement.
This product is best suited for standard fixed-height bed frames. Always check manufacturer specifications for your specific bed model to confirm compatibility.
Customer Feedback Highlights
Many buyers praise the ease of use and immediate improvement in bed stability. Users frequently mention how quickly they were able to install the slats and how much more comfortable their sleep became. The fabric connectors are often cited as a helpful feature that makes handling the slats easier, especially when working alone.
Some customers note that while the slats perform well in many frames, fit can vary depending on the construction and rigidity of the bed frame itself. A few users have experienced minor sliding over time, particularly if the frame doesn’t grip the slats tightly enough. In such cases, adding small rubber grips or non-slip pads between the slats and frame may help improve stability.
Overall, the Compack Fabric Covered Wood Slats are recognized as a practical, budget-friendly solution for upgrading mattress support without major renovations. Their combination of durability, simplicity, and warranty coverage makes them a popular choice among those seeking a hassle-free bedroom upgrade.
13 reviews for ZINUS Compack Fabric Covered Wood Slats, Bunkie Board, Box
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DeDe –
Makes your bed more comfortable!
Works just like a box spring but smaller and easier to deal with. I used on a set of bunk beds and a daybed where you need the extra support, but a normal box spring is too big and bulky. Both kids said their mattress had more support and was more comfortable. I was getting ready to replace the mattresses, but this improved them so much that I don’t have to for a while. Came in a box rolled up so easy to bring in. Wrapped in plastic so clean. Just have to unroll and put on the bed. They do not fit the whole frame there is a couple of inches of a gap but not a problem for me. Easier to put on the fitted sheet that way. Great quality, affordable price and came in quickly. Recommend!
Lee D –
Good sturdy slats
These slats make my sagging mattress feel almost new. I donât know how long theyâll be effective, but are a great solution until I can replace the mattress. They seem sturdy and donât make any noises. Easy enough to slide into place and were a perfect fit for my full size mattress.
Amazon Customer –
Absolute Godsend – worth every penny!
I currently have a king size bed (two twin mattresses pushed together), and a few sets of the provided slats on the side that I primarily use keep popping/falling out, and they are next to impossible to put back in. This inevitably led to a sagging mattress which in turn led to back pain. I figured there HAD to be some kind of a way to fix this, so upon doing some research for bunkie boards, I found these under the highest rated ones.Let me tell you, I donât think I could be happier! They fit PERFECTLY (I did have to use a tape measure before ordering them), they are very lightweight, and they fold and unfold very easily. I am amazed at how durable and supportive they are, and the fact that there is a set of two for the king size works great for my bed. They were not badly priced either, and they were here next day (I badly needed them)! If you have a sagging mattress and need extra support, buy these – you will NOT be disappointed!
Mason –
Works as expected but it moves around
I was hoping these would stay put under the mattress but after a few days, I noticed they have been shifting. It needs a way to stay put, I think I will tie the four corners to the bedframe with a paracord and see if it holds.
Veronica –
Great for my sons new twin mattress to lay on!
I purchased this item because the bed frame we purchased needed a box spring and didnât realize it until it arrived and we put together. After doing my own searching I found this and purchased and it works great! Itâs been a week! Itâs perfect for my 7 year old for his twin bed! Itâs strong sturdy and perfect fit! Iâm even thinking of getting one for our kind size bed to get extra support! I deff recommend!
Jairys de los rios –
Good quality
I ordered this as a first time bougie board buyer as it was cheap and exactly what I needed. The boards fit perfectly on the bed frame. From top of the bed to end, the height is just right. There was also no assembly required. All we had to do was remove it from the box and honestly, thatâs the only noise these things made. There is no squeaking or movement.
Natheer –
Easy and sturdy
Very easy to lay down and very practical
Alfred B. –
Zinus
Zu is fabric covered wood slats high quality however did not stop mattress collapse
Sphlegmatic –
Looking for light-weight alternative to solid particle board to reinforce the crosswise (unfinished) wood slats on my twin-sized daybed. This bunkie board comprises length-wise wood slats, encased in non-woven synthetic material. Perfectly sized to rest overtop existing slats, covering exposed wood and providing additional support. I don’t know that this item would work w/out something below, but I was willing to purchase at amazon warehouse (aka “scratch’n dent”) pricing. Works for my purposes.
Gina –
I had ordered the full slats based on previous reviews for a queen bed. It doesnât fit the full width of the bed frame but I decided not to deal with the hassle of returning the product. Other than the fit, the product itself is fine. Not super duper strong but good enough for the weight of a strong teenage boy. The slats are very easy to use and the design is good. I wish I took pics before putting mattress back on. Letâs just say it did the job despite being too small.
McGrath –
Got a king sized bed months ago that was sagging through the rungs of the bed frame. This fixed the issue 100%. Took forever to ship but was worth it
Amazon Customer –
I originally bought this for a single bed and it worked well; but switched to my queen size mattress when started to give more. The extra support worked well. I like the long fabric covered wood slats as it keeps them evenly separated and easy to install.
Sophie Mazerolle –
Bought 2 twin size for my Simba mattress for added support. I wanted vertical slates as the bedâs slates were horizontal. I compared it with other brand that had the king size mattress support and buying 2 twin size mattress support of this brand was providing 12 slates instead of 10 slates from other brandâ¦. Fits perfectly!!!