

🛏️ Sleep Elevated, Live Elevated — The King Frame That Holds It All
The BOSRII King Size Bed Frame combines heavy-duty steel construction with an 18-inch elevated design, supporting up to 3500 lbs without the need for a box spring. Its noise-free, reinforced structure with cushioned gaskets ensures a quiet, stable sleep environment. Featuring a sleek black metal headboard and footboard, it offers both style and spacious underbed storage, making it a perfect fit for modern, clutter-conscious bedrooms.











| Best Sellers Rank | #126,654 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #569 in Bed Frames |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 1,044 Reviews |
| Material | Metal |
| Product Dimensions | 80"L x 76"W x 44"H |
| Size | King-05 |
| Special Feature | 18 inch High, Easy Assembly, Headboard and Footboard, Squeak Resistant |
| Style | Metal Headboard |
S**S
GREAT BUY! BORSII CALIFORNIA KING 18” HIGH BED FRAME!
We brought the California King frame back in April 2023. I attached one of the sites pictures for the one we have and will include more later. Two years to a T and it’s still going strong! It was very easy to assemble, great price for the size and quality! Worth the $200 we paid and $500-1000 we didn’t have to pay! It looks amazing, very clean, sleek, modern looking! It’s very sturdy and we don’t hear any noise. We are big tall people and have even watched movies on it with the kids and still holding up! Our mattress is about 12-14 inch; I can’t recall exactly and firm. I would say get a deep fitted sheet that fully covers your mattress. Since our frame is 18” high and the mattress also higher, you can see from afar if a sheet is not fully covering. Get a comforter or blanket that is California King so it will look nice when made up. Because the mattress is high, I don’t see the footboard when laying. It has not been a problem ever and in fact when I want to sit nearer the tv on wall at the end of the bed, I can feel the extra support there from the footboard just under where my mattress stops. So it worked out. I would’ve worried the footboard would loosen if feet or anything pushed up against it. Our frame has the bar in middle of headboard and footboard and it’s attached to the bar along the middle of the main frame, so any blankets we pull higher up and fold so we can easily tuck at the foot, otherwise we don’t tuck them and place over the footboard, which I don’t mind, but looks better to when tucked. I prefer metal over wood, because it’s easy to clean, more functional and doesn’t attract termites…I think lol. Wood tends to crack and break, but this metal frame holds up to its reputation all the way! No scratches, bends, breaks, screws missing, paint missing, and it’s been two years! A great buy and we’ll worth it!!
A**R
Great product
This is well made fearly easy to put together the size is spot on and it looks very good and very sturdy
N**I
Worth the money
I bought this bed frame because the one we had broke at 2 am. It is a California King and we are NOT small people. There is probably 600 lbs on this bed every night.(We have a 170lb dog, so don't judge) It is super sturdy and doesn't make creeking sounds. I love the 18 inches under the bed for storage.
N**L
Pretty good
I could have gotten a folding deal with no assembly but this was well worth it, didn't take too long (about an hour) to put together and it was easy enough, not frustrating and more than enough bolts were provided. My only regret is getting the XL Twin and not getting a double bed. If I didn't have bed I would get one in king. The storage space underneath is a great deal. It's about what they say it is. The reviews that say it is less are for an option with a wooden headboard (check out the pictures). I matched it up with a twelve inch thick hybrid store brand mattress from a big box store where you have to be a member to meet the mark. I see a very similar bed only with a higher headboard, that would be nice. Overall very nice for the price, storage space seems sturdy, assembly is worth the end result and not a major pain. We'll see how my son likes it when he comes home from school. Giving four stars only because I have not actually slept on it but I'm impressed especially at this price, very nice. I bought another one Queen sized I liked the first one so much. However, this time the lower couplers that re used to secure the pieces of the footboard & headboard together were not soldered properly and I cannot fully tighten three out of four. I need replacements. The bed is secure but if you grab the coupling knobs that hold the pieces together 3 out of four shift and move slightly. Need replacements, the part that recieves the screw is not secured so the screws cannot be secured properly, honestly I think they should replace all four because one is holding but the weld was weak on the one that is secure. I would still recommend the bed especially if these concerns are addressed. I never got the parts replaced on the queen model. The bed is holding up very good overall, no issues, but two of the four fittings have deficiency and are not tight, does not affect bed performance however. The twin size bed has zero issues and inspired me to order a king and queen but after assembling the queen I sent the king back new in box.
H**Z
Waste of money
Don’t waste your money. the bed does not hold up well. No way it can hold up 3500 pounds. We have slats falling out. It squeaks with every movement. Not even good for looks. You can’t even see the headboard with pillows on the bed. Sorely disappointed and a waste of money.
T**.
Sturdy for teen with autism
I bought this bed frame for my autistic son and it was very easy to assemble. He is primarily nonverbal and he was able to hand me pieces when I told him the number, which was really a sweet thing for us. All the pieces fit as intended, there was no wonky malformed piece or terrible screw holes or anything. The bed is sturdy because my son is a big guy. I used heavy zip ties to hold the little square metal slat bars in place in the center because I didn’t want him to be able to get a bar out and wield it. My only thing is for some reason I got a ready tall frame. It’s very high off the ground and I regret that decision because I had to order a special bed step stool for it for safety… I guess in my mom brain I was thinking it would be easier to clean under the bed if he squirrels away junk like he tends to do. Anyway, I’m happy with how sturdy the bed is because he’s a big dude. The mattress does slide a bit side to side, but I prefer that over having an angle iron piece that holds the mattress in but could hurt him because it juts upward or something. I like that there’s no box springs with a thick mattress, box springs are cheap and annoying. (Please disregard our boarded up windows. They are glass with plexi and then slats over them for safety— IYKYK 🙂).
J**E
Beautiful Bed Frame
This king bed was the perfect upgrade from a queen size. I searched and searched for something that would look good with the rest of my bedroom furniture as the manufacturer had discontinued my current bedroom suite 🙄 so I was unable to get a matching king bed. This simple black metal frame with headboard and footboard looks great with the rest of the furniture. It was easy to assemble with my husband, zero missing part, quality built and I love the fact of metal heavy duty slats. It was a great value for what it cost.
T**E
NOT 14" of storage space!
We decided to upgrade to a California King bed from a Queen as a present to ourselves this Christmas. Since we were changing bed size, we needed new everything. I wanted to get a decent bed frame, but didn't want to spend a fortune. We previously had a Zinus frame with 14" storage underneath, which was very convenient for storage, and I knew I wanted to be able to keep storing the same tubs underneath. I also wanted something with a built-in headboard so I could lean back without pushing the bed away from the wall. According to the specs on the page, this should have checked all the boxes and so I ordered it. Unfortunately, after spending 1.5 hours or so assembling it I double checked the height because it looked suspiciously short and it is actually only 12" of storage space underneath! My storage boxes are all about 13" tall, so they won't fit. The advertisement for this bed is very, very clear about it having 14" of storage space, so I was quite disappointed to find out it was a lie. If it wasn't so hard to take apart (I'm not actually sure it will even come apart) I would likely choose to return it and get one that actually has 14" of space. In addition to the storage space underneath being shorter than advertised, be aware that the slats are over 7" apart. I've never seen a memory foam bed that didn't require at 5" or less between slats. My new bed - a Zoma - requires 3" maximum between slats. Having more distance between slats voids the warranty. I was pretty sure from the pics that it would be insufficient, but I was surprised at just how far apart the slats are and want to make sure that anyone else considering this realizes they probably either need to put plywood under the mattress like I did or use a box spring in order to give sufficient support. Assuming you don't care about the storage or the slat spacing, this does seem to be a pretty sturdy bed. I've only slept on it for one night, but it is quiet and feels solid. It was a pain in the butt to put together, but mostly because I did it by myself - two people would have been easier. Also, a few screws were extremely tight fits and required exceptional force to tighten - and I'm not sure I could ever get them back out again. The wood looks decent from a distance but is definitely cheap fake wood. You could upgrade it with real wood fairly easily though I think. For the price though, this all is about what I'd expect. If it weren't for the false advertising concerning the height under the bed, I would have given this a higher rating. For the price I think it is a pretty good bed, but just be aware that if the storage space sells you on it like it did me, you'll be quite disappointed. I'm going to have to buy 8 bed risers just so I can put my tubs back underneath, and they're going to look ugly and prevent the bed from being pushed all the way against the wall like I'd prefer.
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