Zinus 5 Inch King Smart Box Spring
Price tier: Premium
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King-size smart box spring with quick assembly and durable steel frame. Customers praise easy setup, sturdiness, and value
Highlights
- quick-assembly upgrade
- durable steel interior
- maximum 350 lb capacity (twin/twin xl)
Pros
- easy assembly
- sturdy steel frame
- fits king-size mattress
- low height
- good value for money
Cons
- mixed feedback on instructions
Best For
Features
- Steel Interior Frame With Poly Jacquard
- STRONG
- DEPENDABLE
- AND READY IN NO TIME - As if its ultra-durable steel structure and convenient packaging werent impressive enough
- our original Smart BoxSpring has been given a quick-assembly upgrade
- DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation; twin/twin xl sizes support a maximum weight capacity of 350 lbs
- while all other sizes can support up to 700 lbs
- EASIER THAN EVER ASSEMBLY - With fewer bolts and tool-free locking brackets for intuitive setup
