We’re reader supported. If you make a purchase using the links included, we may earn commission at no extra cost to you!

comparison

Allswell Supreme vs Zotto

Easily compare the Zotto vs Allswell Supreme Mattresses side-by-side.

Latest Promotions
See website
See offer
Get $100 off all mattress sizes. Use code goodsleep at checkout.
See offer

Essential Mattress Info

Brand
AllswellZotto
Mattress Type
Hybrid (coils and foam)All Foam
Prices
Video

Trial & Warranty

Trial Period
Icon check markIcon check mark
Trial Period (nights)
100100
Warranty Length (years)
1010

Firmness Options

One Firmness Fits All?
Icon check markIcon check mark
Adjustable Firmness
Icon timesIcon times
Half-Half Firmness
Icon timesIcon times
Selectable Firmness
Icon timesIcon times
Flippable / Reversible Firmness
Icon timesIcon times
Firmness Info

That just-right medium-firm feel. Rated a 4.5 to 6.5 on the very unscientific firmness scale.

The Zotto bed was designed with the perfect amount of comfort, support, and bounce for anyone. Unless you like sleeping on the floor or in a bed so soft it lacks proper support, the Zotto will deliver great sleep night after night. We offer FREE shipping and a 100-night risk free trial so you have nothing to lose - and only quality sleep to gain. Give Zotto a chance. You'll be glad you did!

Mattress Construction

Materials Overview

The Supreme mattress by Allswell is the best in their lineup, constructed of the following layers:

  • Quilted Cover + Euro Top
  • Graphite & Copper Gel Infused Memory Foam
  • Energex™ Foam
  • Quantum Edge Individually Wrapped Coils.

4 layers of construction:

  • Top layer: Thermaphase comfort layer (an unparalleled hybrid layer that cradles your body and provides ultimate temperature regulation)
  • CoolFlow Support Layer (an open-cell hybrid material that provides additional cooling and pressure point relief for comfortable, healthy sleep)
  • Transition Layer (provides localized bounce, prevents sinking, and creates edge-support to prevent rolling off the side)
  • Base Layer (ultra dense foam that increases mattress life, and allows proper support regardless of the type of bed frame used).

Comfort Info

Stay asleep with individually-wrapped coils which help minimize motion transfer.

Our top layer, the ThermaPhase™ comfort layer, is the culmination of years of development. Our comfort layer combines two different phase-change materials that target temperatures on both ends of the optimal sleep zone.
Upon reaching an ideal sleeping temperature, the phase change material undergoes a molecular transformation that works to maintain the temperature at the optimal level. This results in a mattress that will keep you cool when its warm, and will help keep you warm when its cold.
There is not a more technologically advanced, or more comfortable mattress available, period.

Support Info

Two-sided edge support with Reinforced Quantum Edge - use the whole sleeping surface and easily get in and out of the bed.

Each layer was engineered with varying levels of density and weight capacity to provide dynamic support.

Comfort Specs

Cooling graphite and copper gel layer absorbs and transfers heat away from the body.

Our ThermaPhase™ comfort layer, is the culmination of years of development. We combined two different phase-change materials that react to temperature fluctuation. The result is a "Smart" mattress that will react to heat and actively cool the sleeping surface. OR if sleeping conditions become too cold, the Thermaphase molecules will redistribute absorbed heat to help keep you warm.

Support Specs

Energex™ foam provides pressure relief over a wide range of temperature.

Our top 3 layers are a patent pending hybrid-foam package that we call Z3™.
The Z3™ package utilizes various pressure ratings that only engage when necessary, providing the right amount of support and comfort for any size user, and optimal pressure point relief for back and joint pain.

Fabric Specs

Quilted top panel woven with our signature A. This is a Euro top mattress with two layers of high-performance memory foam underneath its plush quilted surface which makes for a supreme sleep experience.

Our proprietary Poly+Rayon cover is not only soft as silk-wrapped marshmallows, its tough enough to withstand anything life can throw its way. The cover is also removable and machine washable.

Manufactured in
United States

Suitability

Side Sleepers
Icon check markIcon check mark
Back Sleepers
Icon check markIcon check mark

Size & Weight

Twin
Icon check markIcon check mark
Twin Dimensions
75 x 39 x 14 "75 x 39 x 10 "
Twin Weight (lb)
5661
Twin XL
Icon check markIcon check mark
Twin XL Dimensions
80 x 39 x 14 "80 x 39 x 10 "
Twin XL Weight (lb)
5964
Full
Icon check markIcon check mark
Full Dimensions
75 x 54 x 14 "75 x 54 x 10 "
Full Weight (lb)
7884
Queen
Icon check markIcon check mark
Queen Dimensions
80 x 60 x 14 "80 x 60 x 10 "
Queen Weight (lb)
9297
King
Icon check markIcon check mark
King Dimensions
80 x 76 x 14 "80 x 76 x 10 "
King Weight (lb)
116120
Cal King
Icon check markIcon check mark
Cal King Dimensions
84 x 72 x 14 "84 x 72 x 10 "
Cal King Weight (lb)
116121

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®
CertiPur-US®
Other Certification Info

Delivery

Delivery Cost
FREEFREE
Delivery Info

Allswell offers free ground shipping to the 48 contiguous US states & DC.

Your Zotto is shipped free to your doorstep via FedEx. You can expect to receive your Zotto mattress between 1 to 6 days from the date of purchase.
All orders ship the same day when you order before 1:00 pm PT Monday-Friday.

Prices
Latest Promotions
See website
See offer
Get $100 off all mattress sizes. Use code goodsleep at checkout.
See offer