4Sleep vs Isolus vs Airweave
If a choice of sizes matters to you, 4Sleep, Isolus and Airweave are sold in a variety of dimensions.
Details
 Price (Queen)900 |  Price (Queen)225 |  Price (Queen)1390 |
SizesCali King, Full, King, Queen, Twin, Twin XL | SizesCali King, Full, King, Queen, Twin, Twin XL | SizesCali King, Full, King, Queen, Twin, Twin XL |
Weight (Queen)81 | Weight (Queen)20 | Weight (Queen)77 |
Mattress Build5 layers foam | Mattress Build1 layer foam | Mattress Build2 layers foam |
ReversibleNo | ReversibleYes | ReversibleNo |
Fits Adjustable BedYes | Fits Adjustable BedYes | Fits Adjustable BedNo |
Quilted FoamNo | Quilted FoamYes | Quilted FoamNo |
Warranty10 Years | Warranty3 Years | Warranty10 Years10 |
Trial Period100 | Trial Period1095 | Trial Period100 |
Bed in a boxYes | Bed in a boxNo | Bed in a boxNo |
Height11 | Height2.5 | Height9 |
Comfort Level offeredMedium | Comfort Level offeredSlightly Firm | Comfort Level offeredFirm |
Country of originUSA | Country of originUSA | Country of originJapan |
Expert Reviews
Sleeping Cool | ||
Based on 1 reviews | Based on 1 reviews | Based on 1 reviews |
What the experts are saying
Ben Trapskin
The Sleep Sherpa
“The 4Sleep is an excellent mattress. With some mattresses, you really cant feel the...”
Candace Osmond
The Sleep Judge
“someone who is a back sleeper and looking for smooth support”
Ben Trapskin
The Sleep Sherpa
“The airweave brings a very unique feel to the mattress space. If you prefer a firm...”
