The Trillium Mattress is our newest and most luxurious mattress design yet. If you prefer a comfortably soft, luxurious feel with all the built-in support of our traditional craftsmanship this mattress may well be for you. With three levels of support, a bespoke, artisan hand-tufted mini-mattress on top, 15 generous layers of the finest natural fibers, and organic cotton ticking this exceptional mattress will make you not want to get out of bed. We are sorry for that ahead of time. What Makes This Mattress Different? With 15 layers of nature's finest fibers, two innerspring systems, and hand-tufted, and hand-stitched craftsmanship construction, this mattress is the piece de resistance. The Trillium Mattress sets a standard for decadent comfort that will make you feel spoiled from your first encounter and every encounter thereafter. If you prefer a comfortably soft, luxurious feel with all the built-in support of our traditional craftsmanship this mattress may well be for you. All-natural fibers mean healthier sleep that is safe and hypoallergenic. Made with cotton, natural Dunlop latex, and 13-14 pounds of wool means you will sleep cool. Two-sided: you can flip and rotate your mattress so you’ll love it—twice as long. A 25-year warranty means we 100% stand behind every mattress we craft. (Removable mini-mattress is warranted for 7 years and is replaceable.) Overall, The Trillium is 15” deep. The Trillium also loves our handcrafted box springs. Box Springs are 8” or 5.5".