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45MinST 3600lbs Heavy Duty Bed Frame,14 Inch Sturdy Steel Slat Mattress Foundation, Metal Reinforced Platform Box Spring Replacement, Easy Assembly with Quick Lock, Cal King

  • Based on 1,991 reviews
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Size: California King


Style: 14 Inch


Features

  • ULTIMATE STRENTH: Heavy Duty Supportive Durability Bed Frame for Non-Shaking and Non-Squeaking. ltem Weight is 20 LBS Heavier than other Most Sellers, Best Solution for Your Relaxation Time.
  • ANTI -SLIP FUNTION: Mattress Recessed to prevent Slipping or Moving, well support the Mattress with Multiple Points Bed Legs and Sturdy Steel Slats.
  • SUPER STABILITY: Reinforced Structure and Integrate Design for more Safety & Solidness, Noise-Free and prevents Structural Twisting; No Need Box Spring.
  • EASY TO ASSEMBLE: Quickly Unfold and Lock-up to Complete Installation in minutes, 2 Person Recommended; Required Hardware and Tools well Included.
  • Customer Service: 24 Hour On-line to Your Satisfaction; Pretty Storage Room Under Bed of 11.6 Inch High.

Size: California King


Material: Alloy Steel


Product Dimensions: 86.4"L x 74.4"W x 14"H


Style: 14 Inch


Special Feature: Squeak Resistant


Other Special Features of the Product: Squeak Resistant


Included Components: Slat


Brand Name: 45MinST


Manufacturer: 45MinST


Manufacturer Warranty Description: 5 year manufacturer warranty.


Manufacturer Part Number: Cal King


Model Number: Cal King


Unit Count: 1.0 Count


Item Type Name: Bed Frame


Material Type: Alloy Steel


Required Assembly: Yes


Assembly Instructions Description: Included


Style Name: 14 Inch


Color: Black


Finish Types: Lacquered


Furniture Finish: Alloy Steel


Form Factor: Standard Bed Frame (14 inches)


Shape: Square


Compatible With Mattress Size: twin, twin XL, full, queen, king, California king


Maximum Weight Recommendation: 3600 Pounds


Storage Options: Under-bed storage


Size: California King


Item Dimensions L x W x H: 86.4"L x 74.4"W x 14"H


Item Weight: 57.3 Pounds


Ground To Item Distance: 14 Inches


Item Dimensions: 86.4 x 74.4 x 14 inches


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Top Amazon Reviews


  • Very sturdy
I’ll just be repeating what other positive reviews have written, but it is fairly easy to assemble even though the instructions are pretty much nonexistent, don’t over tighten the bolts, and it’s very sturdy, no movement or squeaking, I’m happy I got the 14 inch model as the 18 inch would feel like bunk beds to me. I’m very happy with it. Just what I wanted and it works great for my needs. I was able to ditch my old box spring and bed frame, and replaced them both with this. Looks nice and plenty of room underneath my bed for storage. My queen mattress fits perfectly in the frame structure, which has an approximately one inch deep lip surrounding it so the mattress doesn’t slide around. I would definitely purchase again and I probably will for my daughter’s bed. ... show more
Reviewed in the United States on April 23, 2024 by Anthony Nicosia

  • Nice and Sturdy, Great Storage.
Bought this after looking at many. I wanted one that was extra strong and had good storage underneath. It does seem pretty well made. Easy enough to put together, I found you can add a piece of cardboard to help support the mattress instead of just bars, although that also does make the mattress feel a little firmer. ... show more
Reviewed in the United States on August 20, 2025 by Thomas

  • Exceptional!
This thing is made incredibly — no joke. So easy to put together. Took us maybe 20 minutes. Surprisingly sturdy. We are renting a place while our home is rebuilt from a fire. This is above and beyond our expectations for the money as a replacement until we can replace our bedroom set! We were worried that we were having to buy something that we would have to throw ways in a few months but absolutely not the case. Exceptional! ... show more
Reviewed in the United States on July 31, 2025 by Shane Whale

  • Great product and value
Update: It's been 3 years since I purchased and reviewed this bed. It has held up incredibly well and is as sturdy as the day we assembled it. Awesome bed!! You won't regret it. Not as easy to put together as I'd hoped, but we got it done in about 90 minutes with 2 of us. It was definitely worth it! VERY sturdy, no wobbling, moving or squeaking. Seriously the best bed I've ever had. I love that there is no box spring needed. I got the Ashley Furniture firm mattress in a box to go with this frame. No issues at all with mattress moving or sliding during the night. I got 18" high queen. Great storage space underneath. I'm going to get another one for the guest room. I highly recommend this frame! ... show more
Reviewed in the United States on August 3, 2022 by Sabrina

  • Frame sticks out too far on all sides.
Wanted max storage height under bed, but 5'5" have to jump up onto. 67 years old, will get a lower frame later. In the end, 14" height storage is as good as 16.25 or whatever. Frame does not have to protrude past mattress as much as it does on all sides. YET --- easy assembly, outrageously sturdy and strong - no wiggle at all or any sounds/noises. No surprises or disappointments - very, very well worth the price. (The ad stated all of the dimensions correctly - the claims all rang true - just consider your height and age.) TO MANUFACTURER: SUGGEST YOU (1) MAKE A MODEL A COUPLE INCHES LOWER (2) DO NOT MAKE THE BED SO MUCH LARGER THAN THE MATTRESS LENGTH AND WIDTH. (I know there are models out there that are lower, but based on my experience with your product, I trust YOU to make a superior model that I would buy.) Please understand that there are MANY seniors out here who are selling our homes and moving into senior housing, and we treasure the under-bed maximized storage --- but we cannot jump too high. ... show more
Reviewed in the United States on April 17, 2022 by Suzie Reviewer

  • Solid, sturdy and well-built.
Very pleased with the product. It is well built and heavier like I wanted. I spent hours reading reviews and researching frames before I chose this one. Put it together in under an hour. It’s better to have two people until you get the four sides together. All the holes lined up easily and it is well-made. Had a couple minor dents, no big deal. I almost talked myself out of the 18 inch height based on a few other reviews, but I’m glad I ordered it. I love the height for the extra storage underneath and it is not too high at all, we have a 12 inch hybrid mattress but it sits down inside the frame about an inch or so. It is very solid and I am pleased with the purchase. I did pop out one slat on the second morning. I got out of bed leaning on my elbow on the very top corner of the mattress and must’ve pushed back a little. Put it right back in, no issues. ... show more
Reviewed in the United States on January 30, 2024 by Golfnut

  • Perfect fit
Size: California King Style: 14 Inch
Easy to assemble, includes all tools needed, strong construction, just as described
Reviewed in the United States on January 8, 2026 by Jay Sundquist

  • Cheap and Sturdy!
This is one of the cheapest bed frames out there and one of the most durable, prior to this I had a 600 dollar frame that was all wood with the support underneath wood. While it was sturdy it creaked. I moved and bought this. This is full metal, supports way more wait, doesn't shake, doesn't creak. It was definitely worth the money. Really quick and easy assembly as well. ... show more
Reviewed in the United States on July 19, 2024 by Ohan

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