The Semi-Fold™ Foundation

Our foundation is an innovative version of the most popular, well-built box spring on the market today. Made of the sturdy steel and wood you expect and need to provide a solid foundation for your Zees mattress, this patented box spring folds completely in half for ease in shipping directly to your doorstep and quick, simple set up. Folded out to its full size, the Semi-Fold™ will give you years of comfort and strength.

Patented Steel Grid Top Design

The unique, uniform super strength steel grip top supports your mattress– right up to the edge. That’s key to extending the life of your mattress, and to your sleeping comfort. A heavy duty 6 gauge border rod surrounds the entire perimeter for strength and stability – there’s no sway or motion when you, or your partner, turn over in bed. Its strength, durability and stability are everything you’d expect in a traditional box spring. And it’s made by the industry innovator and leader in bedding component technology – Leggett & Platt.

Traditional Box Spring Tailoring

The top cover is a non-slip material that keeps our mattresses securely in place – no slipping or sliding. From the wood foundation to the high-strength steel to the giveable side panel ticking, everything about the Zeesy Box Spring shouts quality.

So Zeesy to Set Up

Your Zeesy box spring will come to your door in a box easily handled by one person of average strength. Getting it up stairs or around corners (even the queen, King and Cal King size) is a snap – once you have it in your bedroom, unbox and unfold it. It “locks” into place and can be easily refolded if you move.

Sizes available:

Twin -Twin - XL - Full - Queen  -King

Buy Your Fervid Mattress & Semi Fold Combo Now!