Go beyond one size fits all and find a luxury mattress that’s made for your unique sleep preferences. The Helix Twilight Luxe Firm Hybrid Mattress is our firm premium mattress for side sleepers and people who toss and turn. It is considered an 8-9 on the firmness scale with 10 being the firmest Choose from 2 covers to customize your sleep: the TENCEL™ premium quilted pillow top for extra comfort with a super soft, cooling & naturally breathable cover or the silky GlacioTex™ Cooling Cover powered by ultimate cooling tech instantly draws heat away from the body.

• 3 select foam layers provide uniquely tailored pressure relief and targeted ergonomic support
• Targeted zoned lumbar support helps with spinal alignment and back pressure relief
• Full perimeter edge support for complete structural stability
• Hundreds of individually wrapped steel coils
• 15 Year Manufacturer Limited Warranty