KEY DETAILS CHOOSE YOUR FEEL: Pick Sunset Luxe for soft comfort, Midnight Luxe for medium comfort, or Twilight Luxe for firm comfort—all designed for side sleepers. LUXE SIDE-SLEEPER SUPPORT: Premium foams cushion shoulders and hips to help relieve pressure where side sleepers need it most. ENHANCED LUMBAR SUPPORT: Zoned support helps keep hips lifted and spine aligned for more comfortable sleep. COOL, BREATHABLE COMFORT: A silky TENCEL™ cover promotes airflow, with optional GlacioTex™ cooling upgrades for a cooler-to-the-touch feel. HYBRID STABILITY: Individually wrapped coils add durable support, airflow and reduced motion transfer. EDGE-TO-EDGE SUPPORT: Reinforced edges help the mattress feel larger and more stable from side to side. ELEVATED LUXE DESIGN: A 13.5" profile delivers a more premium, substantial sleep experience. CERTIPUR-US® CERTIFIED: Made without fiberglass and tested for low chemical emissions. HAND-ASSEMBLED IN ARIZONA: Crafted in Helix’s Arizona facility using premium materials. TRY IT RISK-FREE: Includes free shipping, a 120-night sleep trial, and a limited lifetime warranty. CA Customers Only Williams Sonoma is compliant with California’s Retailer Take Back Program Legislation. If you are having your mattress delivered, we will take back your old mattress and/or foundation at no additional cost. All delivery or set-up fees for the products being delivered still apply. For white glove delivery, the old mattress and/or foundation will be taken at delivery of your new mattress. For parcel shipments, we are happy to pick up your old mattress and/or foundation. Please call us to schedule a pickup within 30 days of the delivery of your new mattress. Please note we may refuse to pick up the old mattress and/or foundation if it poses a health or safety risk. For questions or to schedule a pickup contact: West Elm: 1.888.922.4119