Product Comparisons
December 12, 2025
Solaire vs. Saatva HD: Mattress Comparison
Written by Saatva Editorial Team
The Solaire offers 50 adjustable firmness settings for personalized comfort, while the Saatva HD provides a single medium-firm feel engineered to support sleepers up to 500 pounds. Solaire uses air chambers plus foam and latex; HD uses extra-strong coils and robust comfort layers. Both include free white glove delivery, a 365-night trial, and a lifetime warranty.
Information in this post is accurate as of December 12, 2025. Product features, pricing, and availability may change over time.
Mattress Overview
Name
Solaire Adjustable Firmness Mattress
Saatva HD Mattress
Summary
The Solaire is a 13″ adjustable firmness mattress with 50 unique firmness settings, offering highly customizable comfort. It combines organic cotton, cooling gel-infused memory foam, and 5-zone natural latex for pressure relief, lumbar support, and breathability.
The Saatva HD is a hybrid innerspring in a Medium-Firm (5-7/10) comfort level. It features a single layer of 14-gauge coils that are 25% stronger than the industry standard to support sleepers weighing up to 500 pounds as well as memory foam and latex comfort layers.
Type
Adjustable firmness
Hybrid innerspring
Height
13″
15.5″
Construction
It features two dedicated comfort layers: a 2″ layer of cooling gel-infused memory foam and a 2″ layer of 5-zone natural latex for lumbar support. Like all of our mattresses, Solaire has a breathable cover made with organic cotton.
The Saatva HD has a durable coil base that helps support sleepers weighing up to 500 pounds. This is topped with two comfort layers: one made from memory foam and one made from latex. The surface of the mattress is hand-tufted to help prevent body impressions.
Materials
An organic cotton pillow top covers a 5-zone natural latex layer, gel-infused memory foam, a moisture barrier, vulcanized air chambers, and a power edge enclosure.
In the Saatva HD, you’ll find 14-gauge steel coils that are individually-wrapped and 25% stronger than the industry standard to support sleepers weighing up to 500 pounds. A 1.5″ layer of CertiPUR-US® certified 5-pound memory foam and 1″ layer of 5-zone natural latex provide pressure-point relief and back support. The 3″ Euro pillow top contains a combination of plush fibers and comfort foams.
Maximum Personalization
Solaire
Our luxurious customizable mattress with 50 precise firmness options
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Comfort & Feel
Mattress Name
Solaire Adjustable Firmness Mattress
Saatva HD Mattress
Summary
The Solaire is a 13″ adjustable firmness mattress with 50 unique firmness settings, offering highly customizable comfort. It combines organic cotton, cooling gel-infused memory foam, and 5-zone natural latex for pressure relief, lumbar support, and breathability.
The Saatva HD is a hybrid innerspring in a Medium-Firm (5-7/10) comfort level. It features a single layer of 14-gauge coils that are 25% stronger than the industry standard to support sleepers weighing up to 500 pounds as well as memory foam and latex comfort layers.
Value & Pricing
Mattress Name
Solaire Adjustable Firmness Mattress
Saatva HD Mattress
Summary
The Solaire is a 13″ adjustable firmness mattress with 50 unique firmness settings, offering highly customizable comfort. It combines organic cotton, cooling gel-infused memory foam, and 5-zone natural latex for pressure relief, lumbar support, and breathability.
The Saatva HD is a hybrid innerspring in a Medium-Firm (5-7/10) comfort level. It features a single layer of 14-gauge coils that are 25% stronger than the industry standard to support sleepers weighing up to 500 pounds as well as memory foam and latex comfort layers.
Saatva Editorial Team
The Saatva Editorial Team is comprised of writers and editors who specialize in creating content about mattresses, bedding, and sleep.
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