Zinus Night Therapy 12" iCoil Premium Firm California King Mattress and BiFold Box Spring Set

by Night Therapy |
Item # 980052972
Model # SC-HESF-12C-BF |

Why we love this

Night Therapy’s 12” iCoil mattress features a premium coil system that relieves pressure and provides firm support so you wake up feeling refreshed.

About this item

  • 12" firm support mattress with comfort layer for plushness
  • Infused with green tea, charcoal and natural plant oil
  • Compressed, rolled and shipped directly to your door
  • Set includes 9" steel-framed BiFold box spring
Top Rated
current price: $699.00
Out of stock


Rest easy on the 12" iCoil Firm Mattress by Night Therapy. Uniquely designed to provide extra-firm support, this mattress will relieve pressure where you need it most. The unique combination of iCoil Springs and comforting foam layers will help you sleep well and wake up feeling refreshed.

Zinus makes this California king size mattress with premium quality materials. They infuse the mattress with green tea, charcoal, and natural plant oil because it offers numerous advantages. The company also designs it so that it has a firm foundation, iCoil springs and a plush top for additional comfort. The plush top has certification from CertiPUR, which guarantees softness. 

The 9" BiFold Box Spring is an innovative folding mattress foundation designed for mobility and functionality. Traditional box springs are hard to maneuver through your home, especially upstairs and through doorways, but the BiFold Box Spring is easy to use in tight places. Tougher than it looks, it offers the look and functionality of a traditional box spring but made from heavy-gauge steel for longer-lasting durability. No assembly required, simply open the box, slide the foundation out and unfold, it will immediately open to the shape of a box spring.

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