For screen reader problems with this website, please call503-328-87415 0 3 3 2 8 8 7 4 1Standard carrier rates apply to texts.

Helix Sleep Core Dawn 11.5" Hybrid Firm Tight Top King Mattress in a Box with ErgoAlign


Model #:

HEXSDAL66

Helix Sleep Core Dawn 11.5" Hybrid Firm Tight Top King Mattress in a Box with ErgoAlign-0
Helix Sleep Core Dawn 11.5" Hybrid Firm Tight Top King Mattress in a Box with ErgoAlign-1
Helix Sleep Core Dawn 11.5" Hybrid Firm Tight Top King Mattress in a Box with ErgoAlign-2
Helix Sleep Core Dawn 11.5" Hybrid Firm Tight Top King Mattress in a Box with ErgoAlign-3
Helix Sleep Core Dawn 11.5" Hybrid Firm Tight Top King Mattress in a Box with ErgoAlign-4
Helix Sleep Core Dawn 11.5" Hybrid Firm Tight Top King Mattress in a Box with ErgoAlign-5

At a Glance

Mattress offers a supportive, firm feel with a responsive hybrid construction and ErgoAlign technology. Its tight-top design provides balanced comfort and pressure relief while promoting proper spinal alignment. Conveniently compressed and delivered in a box, it’s designed for durable support and restorative, comfortable sleep.Read More

Call for Best Price

Get to know this product.

Product Overview

Product Overview

More pushback than a medium

Feels like you’re lying on top, not sinking in

Responsive and lively

Best for back and stomach sleepers

*Mattress only, all other products sold separately. Images may not depict actual size.

Useful Documents
Specifications

General Specs

Mattress SizeKing
Mattress TopTight Top
Mattress Comfort LevelFirm
Mattress ConstructionHybrid
Adjustable Base CompatibleYes
Number Included Items1
Cooling TechnologyYes
Width (in.)76
Length (in.)80
Height (in.)11.5
Made In The USAYes
Made InUSA/Imported
CollectionCore
SeriesDawn