ZINUS Queen Quick Lock Bunkie Board, Box Spring & Bed Slat Replacement, Metal Frame with Steel Slats, Easy Assembly

Very great quality steel very strong. Easy to put together and install. Worked great to lower the mattress down.

This was one of the best purchases that I have ever made on Amazon. I had wooden bed slats that were constantly slipping off and so I would have to pull them back to be on top of the metal ridge supporting them. Making things worse is that I have a bedjet powerlayer adjustable bed frame on top, so that was no easy feat. But this bunkie board totally solved my problems here. Assembly was super simple and the rubberized connections make the bed super quiet. It feels very supportive. The hardest thing to do was to lift off and on my powerlayer but that that is no fault of the bunkie board. The only caution I have is to make sure your ridge or whatever this will sit is wide enough and your measurements are correct. The board just sits flush on the inner edges of the ridges in my case but it’s important to that the right width here. Anyway the quality and durability of this board seems outstanding after months of use. I would recommend this 100% for anyone needing slat replacement or wanting a more solid foundation to a frame.

This fit the two antique bed frames (double/full size beds) we purchased them for, really well from head to foot. The width is slightly less than the ledge the bed slats sit on, so we kept the bed slats, and placed the bunkie board on the slats. It works as a box spring replacement perfectly well. The beds we have are antiques, and the slats kept getting spit out, usually around midnight, and dumping the poor sleeper onto the floor with a loud BANG! Discovering that the slats had shrunk in our dry climate (Colorado) and the head board 'leg' was loose causing a slow, creeping, bow legged effect which drifted the side rail outward as the weight on the mattress pushed down/outward and the slats suddenly lost purchase. We remedied this by screwing the slats to the frame-ledge before adding the bunkie board. The bunkie boards are sturdy, don't rattle and now that we've screwed the loose parts down, everyone sleeps through the night without 'sudden relocation'. Assembly is easy. The second box arrived looking like it'd been through a shredder, and it wasn't until assembling the parts that I found some mangled corners. but I was able to bend the two mangled corners back into place with a pair of simple pliers (I'm a 60 yr old woman, so we're not talking about a beefy welding wizard here). My hubby was supposed to help, but he was on a business trip with the second one arrived, so I huffed and puffed the assembly solo. The instructions are blessedly simple and it doesn't take long at all. And the huffing and puffing was due to manhandling the mattress onto the bed by myself. The bunkie board I simply assembled on top of the bed slats - no lifting required, and the room was too small to do it anywhere else. Just watch your feet going between the slats carefully so you don't embarrass yourself (not that anyone would trip over a bed slat, like, umm, I might have ...)

I have one of those fabric bed frames with fabric headboard. Its really beautiful. However the boarder frame on the inside that goes around the inside of the bed where u put the slats down is wood. I've had 2 of these bed frame beds and both had wood slats. One came with a ton of slats and the other came with only 4. The wood slats broke on the first bed, they arent very good for these beds in my opinion. Not strong and sturdy wood slats at all. But my point is this product is a perfect solution. I ended up throwing out the frame on the bed that broke because where the breaks were it couldnt be salvaged. I didnt want that to happen with bed number 2. I put the frame together and the 4 weak slats. Then this product came to mind. My first bed was a regular mattress and I guess the wood slats replace box spring so I didnt have box spring. The mattress was older and everyone in my house had a memory foam mattress so I finally upgraded. I have a queen frame and queen mattress. Not only was I worried these weak wood slats wood break again but my mattress was sinking between the slats. Everything felt like a horrible nightmare bedtime wise. This product saved me. It was completely simple and quick to put together. You simply attach each side together to form the rectangle board frame. All hardware and tools are included. Only took a few minutes to do. Then you just snap all the slats in. The just push down into all the little openings, you dont even have to mess with twisting and turning more screws. I hate putting furniture together but this was a simple fast easy breeze. I laid this board right over the wood slats and it damn near was a perfect fit. The length is perfect fit for a queen bed. I gave 4 stars and would have gave 5 stars but I found one issue. Now this holds my mattress up where its supposed to be, no more sinking and unevenness. The bed supports it well, everything is strong and sturdy. 4 stars instead of 5 is due to the width. Its a little short but not by much at all. I couldnt find anything with a tad bit bigger width that I needed and all descriptions with these measurements said its for the average standard size queen so I just took my chances. Its still enough for me to love it and keep it but if I had to guess I'd say it could be about a centimeter to a half inch longer in width and it would have fit right in snuggly. This is why I had to lay it over the wood slates or one side wouldnt sit up properly on the wood boarder on the inside frame. It was either the description or other reviews that said laying it over the current frame/slats was fine and it is. Hope this info helps. I'd buy again if another bed in the house has issues with the wood slats again

I bought this to turn my standard bed frame into a low profile bed and it is perfect. It was super easy to put together and it fits the frame perfectly. It is supportive for my new mattress and works great. I have no complaints at this time. It feels solid and it doesn't slide around like people say it does, but it does make the mattress easy to move if needed to. I didn't use the sticker things, because the mattress doesn't need to be stuck in place. I highly recommend it for anybody who wants to do something like that or just wants bed slats. Excellent product and excellent quality. I put it together myself in no time at all.

The wooden slat supports in my current bed frame had crumbled and broke, no longer allowing my slats to fit in correctly to support my mattress. This bunkie board solved the issue completely, fit my queen size frame like a glove and now my mattress lays on top so nicely. I have never been so excited to sleep lol the sticky strips on the top and bottom are helpful to prevent the mattress from sliding off. The hardware is so beautifully packaged and the assembly is quick and simple. One person can easily complete on their own. We only had one issue with the one bolt not threading on the middle post, however with 3 screws it’s secure and very tight so it’s a minor factory flaw. Not worth complaining much about, hence the 4 stars instead of 5. However the factory flaw, we do highly recommend! Very durable and of high quality, the cost seems high for metal, but I am very impressed!

Solid, easy to build. Would give this 5 stars but some small design issues. The sides are about 1 or 2 inches too short to fit in the bedframe perfectly (with a small gap of course). It does not fall off my standard metal bed frame, but if you have frame with lip that is tad short it could fall off. I used pieces of the foam packaging it came with to wedge in the gap so it won't slide around even an inch. The other issue is the gap between the rails will leave pretty sizable dents in your foam mattress on the bottom side. A tight cloth cover really should be added with this frame to stop this from happening. As such you could use pieces of cardboard or some thin plywood to cover the frame to avoid any uneven wear to the underside of the mattress. Once the mattress is on there is no movement to the base or sounds of squeaky metal. It comes with some sticky tape to help stop your mattress from sliding, but honestly you will likely need to buy some mattress stoppers or a foam anti-slide topper because there is zero friction so the mattress easily shifts off the frame each night.

This was an amazing find. We purchased a new mattress for our king sized bed. Like most new mattresses today, it did not require a box spring. The problem we had was that our bed frame was designed for use with one as it only had 3 slats. We tried putting our new 21” matress on top of our old box spring, but as you can imagine this made the bed so extremely high, that I couldn’t get in it without a struggle. We thought we would need to get a new bed in order to accommodate our new mattress. Then I stumbled upon this AMAZING product! This replaced our thick, high boxspring, by fitting perfectly inside our existing bed frame. We now have a bed frame with multiple support slats, and can put our mattress directly on this new support system! My bed is now a normal height, and this product works flawlessly! My husband says it was easy to assemble as well, and came with clear instructions. We are thrilled with this purchase!!!

The reviews were right. Very well made. Very easy to assemble. Took me 20 minutes or so. Very good instructions. Very quiet. No creaking noises getting in and out of bed. A model product if there ever was one. Stabilized our hybrid Sealy mattress and bed base. Should provide good air flow or ventilation under mattress as the many sturdy cross pieces are relatively thin and well spaced. Should prevent heat and moisture build up. Extra small parts provided just in case! All the required tools provided as well. Outstanding attention to detail. Too bad nobody will see it. The King size left about a half inch of space on each side of the bed base. Not a perfectly tight fit but better than being too big in my opinion. Put a small piece of the styrofoam packing on each side and it doesn’t move a bit. It’s low profile only raised the bed height by less than an inch. Well done Zinus, Magnifico!