
Saatva vs Sleep Number: Construction
Both airbed mattresses are 13 inches high, with adjustable firmness levels and gel-infused foam for cooler, comfier sleep. They are both made to order in the USA. The two mattresses also have moisture barriers to protect the inner parts, as well as dual vulcanized air chambers for queen size and larger.
The vulcanized construction adds durability, evenly supports across the entire mattress, and helps prevent sagging edges. Vulcanized rubber is known to resist wear and tear well, making it less prone to air leaks and potentially increasing lifespan.
The construction is not identical, though. For example, the Sleep Number i10 has support layer foam and Responsive Air® technology. Saatva’s Solaire has hypoallergenic latex with five-zone lumbar support and a cover with Lumbar Zone® Quilting for more support in the center third of the mattress where typically most needed. Those looking for more back support may prefer this chiropractor-endorsed mattress construction.
While both covers offer breathability, they are made of different materials. The Solaire cover is a 3-inch Euro pillow top made from hypoallergenic, breathable organic cotton. The Sleep Number has a fabric top surface made from a durable blend of polyester (99%) and elastin (1%).
How Do Sizes Compare?
The Saatva Solaire comes in many popular sizes, including the Upper-Flex and Split King configurations that allow you to lift and lower the mattress on your specific side with the included remote. Sleep Number has these special sizes but does not come in twin XL or full sizes, unlike Saatva.
Saatva’s Solaire Mattress is available in these standard US sizes:
- Twin XL
- Full
- Queen
- King/Split
- Cal King/Split
- Upper-Flex Queen
- Upper-Flex King
Saatva vs Sleep Number: Pros and Any Limitations
Given the construction details, this next part of the comparison looks at the benefits and any drawbacks of the two mattresses. This information may help you make a more informed decision.
Firmness Levels
Saatva Solaire and Sleep Number share the ability to adjust firmness on your side of the mattress for queen and king sizes, depending on your preference. The higher the number, the more air you’re pumping into the chamber on your side, making the bed firmer.
The mattresses differ by the number of firmness settings. The Saatva Solaire Mattress has 50 firmness settings. The mm/Hg measurement measures pressure precisely, giving sleepers a lot of control over comfort level. Many people adjust Sleep Number settings by increments of 5 within its 1-100 range, making for 20 commonly used settings.
How to Adjust Firmness
For Sleep Number, manually adjust firmness via the integrated app, with the option for automatic firmness adjustments while asleep for greater comfort. The app includes sleep tracking for heart rate and more. A physical smart remote is an add-on. For Saatva Solaire, adjust firmness via remote control. Those who want the latest tech will likely appreciate the app, while less tech-savvy users and older individuals likely prefer a simple, physical remote.
Sleep Styles and Body Types
A range of firmness settings means the two airbed mattresses can suit several sleep styles and body types. For the Solaire, for example, settings 40-50 are firmer than 30-39 (soft-medium to medium, depending on body weight) and 1-29 (soft to soft-medium).
Certain side sleepers and lightweight individuals find a softer mattress better for pressure relief. Whether back, side, and combination sleepers want a soft-medium, medium, medium-firm, or firm mattress feel depends on personal preference and body type. Plus-size people and stomach sleepers often seek a firmer mattress.
Couples
For greater comfort, you might want a mattress firmness different from your partner. It can be as easy as adjusting the firmness number to get the feel you want on your side of the mattress. Meanwhile, your partner can have a different firmness on their side. Both of you can have the opportunity for greater comfort with Saatva’s six premium layers, without having to sleep on separate mattresses. Also, being able to lift or lower the mattress (Split king and Upper-Flex sizes) is a unique luxury option for greater comfort.

Cooling
Sleep Number has ceramic gel-infused foam, known for being more conductive than conventional gel foam. Releasing extra heat for temperature regulation, this foam may be something hot sleepers look for in a mattress. Others may find cooler sleep with Solaire’s combination of gel-infused foam, breathable cover, and layer of natural latex, a material with excellent airflow. A mattress with cooling features and breathability may help prevent overheating that interrupts sleep.
Support and Pressure Relief
The two mattresses get their support from the air chambers and other premium materials. Sleep Number’s i10 supports primarily with foam, while the Saatva Solaire has latex and memory foam. Premium foams offer contouring benefits for enhanced pressure relief. That helps prevent pressure from building overnight in joints and sensitive areas like the lower back and helps the spine stay aligned.
Certain people find these qualities in a mattress help prevent or reduce aches and pains. The ergonomic, five-zone latex layer in the Saatva Solaire Mattress may enhance pressure point relief for some sleepers.
Support features have helped the Saatva Solaire Mattress earn recognition from chiropractor groups. The American Chiropractic Association (ACA) conducted rigorous testing of this mattress for spinal support its endorsement. The luxury mattress also has the well-respected Congress of Chiropractic State Association Seal of Approval.
Shipping
The Solaire in the Saatva Mattress collection includes white glove delivery and setup in your home for free across the continental United States. Saatva’s team also removes your old mattress based on its policy. Saatva does not ship directly to Alaska or Hawaii but can help you coordinate delivery via a freight forwarder, per the US site.
Sleep Number delivers the i10 across all 50 US states to your front door or garage. There is a delivery fee, with additional services, such as in-home setup and mattress disposal, available at an extra price.
Motion Isolation
Both mattresses’ dual air chambers for queen and king sizes have excellent motion isolation. Each air chamber adjusts independently, so you are significantly less likely to feel your partner’s movements at night. The Saatva Solaire’s memory foam and latex layers further reduce motion transfer, as does the foam in the Sleep Number.
Does the Saatva Solaire Adjustable Mattress sound like a good fit for you? See what else buyers have to say.
See Buyer Reviews
Saatva vs Sleep Number: What Else to Know
Noise Level and Air Hose Location
Saatva’s Solaire Mattress has an in-rail inflater and hoses. The air hose discreetly tucked inside the mattress has a clean look and helps keep noise minimal. The Sleep Number is less discreet, with an external hose connecting to an external pump. While some users online note the mattress is generally quiet, others note a faint sound.
Eco-Friendly
Both mattresses have CertiPUR-US® certified foams. CeriPUR-US® certified foam has no formaldehyde, ozone depleters, phthalates, specific flame retardants, or heavy metals like lead. Foams with this certification are low in VOCs (volatile organic compounds), so there is less likely to be a slight scent common with new foam, called off-gassing.
Saatva’s Solaire Mattress also has an organic cotton cover treated with Saatva’s exclusive botanical antimicrobial Guardin™. In addition, the natural latex is certified free of toxic chemicals, emissions, and pollutants, as per Saatva’s US site.
Comparing Price, Sleep Trial, and Warranty
Sticking to a budget may not be essential when shopping for a luxury mattress. Still, getting a premium mattress at a reasonable price can feel good. Saatva’s Solaire is lower in price than Sleep Number i10 without compromising on premium materials or a well-made construction. The Solaire Mattress has advanced features and can configure exactly how each person wants to sleep (higher or lower for queen and king sizes; firmer or softer for all sizes).
Saatva’s 365-night home trial is longer than Sleep Number’s 100 nights. That enables you to try the Solaire Mattress for up to a year from the day it arrives. In the unlikely scenario that you are unhappy with your airbed mattress, having the option to return for a refund increases peace of mind for some people.
A mattress warranty is a protection many buyers look for. Sleep Number’s i10 has a 15-year limited warranty covering manufacturing defects in material or workmanship. Saatva’s lifetime warranty covering specific manufacturing defects with the Solaire Mattress applies to original owners for as long as the mattress owner. Reading the warranty policy for full details regarding coverage and other important details can help you know what to expect.
Concluding the Saatva vs Sleep Number Comparison
When choosing between two luxury adjustable airbed mattresses, much of the decision comes down to which features matter most to you. Both the Saatva Solaire Mattress and Sleep Number model offer personalized firmness levels, pressure relief, and motion isolation. However, subtle differences are meaningful ones that can affect your long-term satisfaction.
For those who value eco-conscious materials, chiropractor-endorsed back support, cooling features, and straightforward usability, Saatva’s Solaire Mattress stands out. The free white glove delivery, a 365-night sleep trial, and a lifetime warranty show Saatva’s confidence in Solaire’s construction. Couples with different comfort preferences and solo sleepers may consider the Solaire Mattress when looking online for a luxury airbed mattress with precise firmness options and great value.