Zinus 18" Metal Smartbase Heavy Duty Bed Frame Foundation, Full
Zinus 18" Metal Smartbase Heavy Duty Bed Frame Foundation, FullZinus 18 Metal SmartBase Heavy Duty Mattress Foundation FullZinus 18 Metal SmartBase Heavy Duty Mattress Foundation QueenZinus 18 Metal SmartBase Heavy Duty Mattress Foundation California KingZinus 18 Metal SmartBase Heavy Duty Mattress Foundation KingZinus 18 Metal SmartBase Heavy Duty Mattress Foundation Twin XLZinus 18 Metal SmartBase Heavy Duty Mattress Foundation Twin
Bed Size:Full-Out of stock
Key item features
- Robust Foundation: This all-in-one foundation is constructed from heavy-duty steel, capable of supporting up to 3000 lbs for full-sized frames, providing strong mattress support.
- Box Spring Alternative: Engineered with heavy gauge steel wires, the platform eliminates the need for a box spring, allowing direct placement of latex, memory foam, or spring mattresses.
- Ample Storage: The 18-inch height of the frame creates valuable underbed space for storage, featuring recessed legs for safety and plastic caps to protect floors.
- Effortless Assembly: Shipped in one box, the frame requires no tools for assembly; simply unfold, extend the legs, and use the easy locking system to secure it.
- Optimal Mattress Support: The sturdy metal platform ensures optimal support for your mattress, preventing sagging and promoting its longevity.
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Specs
- Max load3000 lb
- Box spring requiredN
- MaterialSteel
- FeaturesHeavy Duty
- ProfileHigh Profile
- Height18 in
Reviews summary
Pros
- : Offers space underneath for storage containers.
- : Setup requires no tools and is fast.
- : Frame is sturdy and stable.
- : Provides ample space for under-bed storage.
- : Offers great quality and features at this price.
- : Features a soft texture for sleeping.
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Current price is USD$139.00
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About this item
Product details
The Zinus Heavy Duty SmartBase® is a mattress foundation even stronger than your Monday morning coffee. Engineered precisely with heavy duty steel and unwavering support from multiple points of contact with the floor, this frame is built tough enough to support up to 3000 lbs of evenly distributed weight. With a frame this sturdy, you can bet that your mattress will be optimally supported for the long haul with absolutely no sagging. Its metal platform effortlessly supports your foam, spring or latex mattress without the need for a box spring. Built with valuable underbed space for extra storage, this handy frame also includes practical features like recessed legs and plastic caps to protect your floors. And although the last thing you’d expect from a frame this tough and functional is tool-free assembly, that (and a 5-year worry-free warranty, no less) is exactly what it comes with. Easily unfold the base, extend the legs, use the easy locking system to secure everything in place and voila! You’ve got a substantial mattress frame in less time than it takes to brew that pot of coffee. W-SB13-18F.
- Zinus 18” SmartBase® Heavy Duty Mattress Foundation, Full
- OUR STRONGER MATTRESS SUPPORT – “Strong” may be an understatement; this all-in-one foundation, made with heavy duty steel, can support up to 3000 lbs; all while doing the jobs of both your box spring and frame and giving you back some underbed space too
- NO BOX SPRING NEEDED - Platform is engineered with heavy gauge steel wires that replace your box spring, allowing you to rest your latex, memory foam or spring mattress directly on top of the foundation
- UNDERBED STORAGE – Space under the frame provides valuable storage room for extra odds and ends; improved design features recessed legs for safety
- QUICK, TOOL-FREE ASSEMBLY - Shipped in one box and requires no tools for assembly; simply unfold and rest your mattress on top; twin and twin XL sizes support a maximum weight capacity of 1500 lbs, while all other sizes can support up to 3000 lbs
- Worry-free 5 year limited warranty included; mattress sold separately
- W-SB13-18F
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Max load
3000 lb
Box spring required
N
Material
Steel
Features
Heavy Duty
Warranty
Warranty information
Worry-free 5-year limited warranty
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Offers space underneath for storage containers.
- : Setup requires no tools and is fast.
- : Frame is sturdy and stable.
- : Provides ample space for under-bed storage.
- : Offers great quality and features at this price.
- : Features a soft texture for sleeping.
Generated by AI
Was this summary helpful?
3QMVJE7WMELT53836878
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Showing 1-3 of 400 reviews
Nov 7, 2025
Teresa
Item details
Bed size: Twin-XL
5 out of 5 stars review
Verified Purchase
Sturdy with Storage
This frame is very sturdy with plenty of storage space underneath. But, you need to remember how tall 18 inches are, especially if you have an 12 inch mattress, since the entire bed will be 30 inches tall. I bought this metal frame with a 12 inch mattress, and the mattress was very hard so I had to decide whether to return the frame or keep the mattress and buy a 4 inch gel topper. So, I chose to keep the mattress, and buy a 4 inch gel foam topper, and return the frame. I'm 5'5" and the height of the frame would be too tall with the frame, mattress %26 gel topper (18" 12" 4"=34"). Anyway, I'm 175 lbs and the frame is sturdy for my weight, so I recommend the sturdiness %26 great storage space of the frame, but I would strongly advice you to use a measuring tape before ordering it. (Use the measurement tape and add the frame with the mattress while considering your own height).
Helpful?3QMVJE7WMELT53836878
Jun 12, 2025
jerzygirl45
Item details
Bed size: Queen
5 out of 5 stars review
Verified Purchase
Easy setup, super sturdy. And storage!!!!
I love this bedframe. I purposely wanted something that looked like I could put it together myself and I was not disappointed. Once you pull the frames out of the box, you just unfold them, lock the legs in place, then attach them together with the included bolts and wing nuts. The frame is so sturdy, yet it's easy to move when I change the sheets. So happy with this purchase. Oh - and storage! There is so much stuff I can put under the bed now. It really helps sincce my closet space is seriously lacking
Helpful?3QMVJE7WMELT53836878
Jul 15, 2025
anonymous
Item details
Bed size: King
5 out of 5 stars review
Verified Purchase
High off the ground Bed frame
This bed frame is perfect it's high rise 18 inch off the ground which I really like it's sturdy and easy to build. It was affordable and if you want a bed off the ground this bed frame is it. I like the empty space underneath the bed.
Helpful?3QMVJE7WMELT53836878
