Designed with continuous coil innerspring technology, the 'Chatham' mattress system provides firm support, even weight distribution and correct spinal alignment for a fabulous night's sleep. Without sacrificing all the support and comfort features of the innersprings and layers of comfort foam, this mattress also bends to the controls of the 'Chatham' adjustable foundation (sold separately) for comfort on a whole other level.
14.5 gauge continuous-coil technology with edge guards, coil count: twin XL has 520, double XL has 760 and queen has 800
Multi-quilted 3⁄4" foam, insulated with a Super Flexolator™ and cotton quilted pad, 2 comfort layers: 1⁄2" bio tri-zone visco foam; 3⁄4" Percell® comfort foam (for firm), 1" convoluted bio comfort foam (for plush)
Built-in massage therapy takes relaxation to a whole new level
10-year non pro-rated warranty; details with purchase