Experience undeniable comfort and luxury sleep with the Kingsdown Passions Engleson Collection 15 Inch Hybrid Mattress. Handmade with over 115 years of sleep innovation, this high-performance mattress combines cooling gel-infused fabric, tri-zoned individually wrapped coils, and cushioning foam layers to provide extraordinary support and pressure relief. Choose between the firm and cushion firm options for your ideal balance of support and comfort. Certified by the Sleep to Live Institute, this mattress delivers proper postural support and is adjustable base compatible. Made-to-order and handcrafted in the USA, Kingsdown Passions Engleson Collection is the ultimate choice for a restorative night's sleep.

Features:

• Fresh Comfort® Quilt with cooling gel fibers to maintain an ideal body temperature
• Tri-Tech Gel Infused Memory Foam with antimicrobial and cooling properties for cooler and fresher sleep
• 3" cushioning and plush foam layers for enhanced pressure relief
• Tri-Zoned Support System with Posturized Center Support for personalized support and firm lower back support
• Full Body Surround® Edge support for a 100% usable sleeping surface
• Certified by the Sleep to Live Institute to deliver proper postural support
• All Kingsdown mattresses feature CertiPUR-US® Certified Foam 
• Made-to-order & handcrafted in the USA and adjustable base compatible

Dimensions:

• Twin: 38 inches wide x 75 inches long x 13.5 inches high
• Twin XL: 38 inches wide x 80 inches long x 13.5 inches high
• Full: 54 inches wide x 75 inches long x 13.5 inches high
• Queen: 60 inches wide x 80 inches long x 13.5 inches high
• King: 76 inches W x 80 inches L (Set includes Split Foundation)
• California King: 72 inches W x 84 inches L (Set includes Split Foundation)

Foundation Heights:

• Standard Profile = 8.5" Height
• Low Profile = 5.5" Height