Product Highlights+
Firm support intended to help maintain a flatter sleep posture for back and stomach sleepers.
11.5-inch hybrid profile
Responsive foam, gel memory foam, individually wrapped coils with reinforced edges, and durable base foam
Select the cooling-cover and targeted-support configuration shown in the product options.
Product Description+
A firm Helix hybrid designed for back and stomach sleepers who want a flatter, more supported sleep surface. Foam comfort layers and individually wrapped coils combine responsive support, motion isolation, and reinforced edges.
Recommended For+
Product Specifications+
Collection: Helix Core. Feel: Firm. Construction: Hybrid mattress with responsive foam, gel memory foam, individually wrapped coils with reinforced edges, and durable base foam. Select the cooling-cover and targeted-support configuration shown in the product options. GlacioTex options are designed to draw heat away from the sleep surface. ErgoAlign options add targeted contour support beneath the hips.
What's Included+
One Helix Dawn Core mattress in the selected size, cooling-cover configuration, and support configuration. Foundation, bed frame, adjustable base, pillows, bedding, delivery setup, and removal services are not included unless separately selected.
Dimensions & Compatibility+
11.5-inch profile. Select one of the sizes listed in the product options. A Split King (2 pcs) consists of two Twin XL mattresses. RV size labels retain their listed dimensions. Use a firm, flat support surface or thick, wide slats no more than 5.5 inches apart; a traditional box spring is not recommended.
Certifications & Standards+
- CertiPUR-US Certified
- GREENGUARD Gold Certified
Warranty Details+
Helix provides a limited lifetime mattress warranty for the original purchaser, subject to its current terms and eligibility requirements. Keep proof of purchase and follow the required support guidelines. Mattress comfort, normal wear, misuse, stains, and improper support are not covered. Any Bedder Mattress comfort or exchange benefit is governed by the terms confirmed with your purchase. If a special-order configuration is selected, any comfort-trial request requires Bedder Mattress management review and written approval; approval is not automatic.
