Helix Dawn
Helix Dawn costs $998.75 for Cooling: Breathe Knit Cover, Mattress features: Standard Support, Firmness: Firm, Size: Twin at Helix Sleep, the brand's official store, as of October 18, 2026. Checkout happens on the seller's own store; Coreplex adds no fees.
At a glance
| Brand | Not stated |
|---|---|
| Sold by | Helix Sleep (the brand's official store) |
| Price | $998.75 for Cooling: Breathe Knit Cover, Mattress features: Standard Support, Firmness: Firm, Size: Twin |
| Price checked | October 18, 2026, before tax and shipping. The live page and the seller's store have the current price. |
| Availability | In stock at the seller when checked |
| Condition | new |
| Cooling options | Breathe Knit Cover, GlacioTex Cooling Pillow Top |
| Mattress features options | ErgoAlign® Layer, Standard Support |
| Size options | Twin, Twin XL, Full, Queen, King, CA King, RV King, Short Queen |
| Rating | 4.5 of 5 from 2,617 reviews on the seller's store |
| Shopify catalog ID | 3qYQjkbovZVKbd80wK2kFO |
Shipping and returns
Returns, refunds and shipping follow Helix Sleep's own policy, not Coreplex's. Read it before buying, especially for opened, hygiene or final-sale items.
Other stores selling it
Coreplex counts another store's listing as the same item only when it shares a Shopify catalog ID or barcode with this one; lookalikes are shown as similar and never priced as equals. The live page runs that check now. AI agents can run it with the Coreplex MCP tools get_passport or compare_prices (product_url: https://checkout.helixsleep.com/products/dawn).
What Helix Sleep says
The Helix Dawn is a firm mattress designed for back & stomach sleepers to help relieve pressure points and get quality sleep. Created with input from ergonomic scientists and sleep PhDs, the Helix Dawn uses individually wrapped coils and premium foams to align your spine and hips, where back & stomach sleepers need the most support. On a scale of 1-10 where 10 is the firmest, the Helix Dawn feels like an 8: it feels like you’re lying on top of it, without sinking in.
FAQs (from the seller's page)
Have questions? Check out our in depth explanations on the product, shipping, returns, and safety. Learn More UNBOXING YOUR HELIX UNPACK Open the lid and place the box on its side. Pull to unpack. UNROLL Once out of the box, pull on the plastic tab to unroll your mattress from the rest of the packaging. UNWRAP Place on your sleeping surface and using scissors, cut carefully to unwrap the final layer of plastic. UNWIND It will need 30-45 minutes to unwind and fully expand. And then, it’ll be your turn. MATTRESS SIZING All standard Helix Mattresses are 11.5" tall and the upgraded Helix Luxe models are 13.5" in height. The Helix Plus Mattress is 11.5" tall and the Helix Kids Mattress stands 8" high. Twin 38" x 75" TWIN XL 38" x 80" FULL 54" x 75" Queen 60" x 80" King 76" x 80" CA King 72" x 84" Due to the handmade nature of our mattresses, their dimensions can vary by up to 1” on any given side. Helix Mattresses ship in a 47 in x 16 in x 16 in box.
Key features (from Shopify's product catalog)
- Individually wrapped coils: Delivers targeted support to relieve pressure points for back and stomach sleepers
- Proprietary Helix Dynamic Foam: Body-contours to align spine and hips for deeper, more restorative sleep
- Firm feel: Offers a solid, non-sinking surface for stability and comfort
- Cooling cover options: BreathKnit or Silky Glaciotex covers provide airflow or advanced cooling for temperature regulation
- Optional premium quilted pillow top: Adds comfort and luxury for enhanced sleep experience
| Firmness | Firm |
|---|---|
| Available Sizes | Twin, Twin XL, Double, Queen, King, California King |
| Cover Material | BreathKnit or Silky Glaciotex (cooling options) |
| Mattress Top Type | Pillow top (optional) |
| Pattern | Solid |
| Warranty | 10-year limited |
Summarized by Shopify's catalog and checked by Coreplex against the seller's own text: claims the seller's text contradicts are left out. Confirm details with Helix Sleep.
What Coreplex could not confirm
- Brand confirmation from the brand itself. The brand has not claimed this listing on Coreplex.
- Whether other stores sell this exact item. Coreplex only calls two listings the same item when they share a Shopify catalog ID or a barcode.
- Independent evidence for claims in the listing. Claims are the seller's own.
- A barcode (GTIN) for this listing. Without one, price comparisons with other stores are only possible through Shopify's own catalog grouping.
- Prices for the other options: the price above is for the option shown only.