Amerisleep AS1 vs Saatva HD

The AS1 is our firmest mattress, it offers gentle-but-firm support that stays cool all night. It's a great choice for back and stomach sleepers who like extra support.

Medium firm comfort level suited for every type of sleeper. Specifically targetted to larger individuals. Saatva HD is specifically designed to support between 300 and 500 pounds. Twin and twin XL mattresses can accommodate up to 500 pounds. Full, queen, king, Cal king, and split king mattresses can accommodate up to 500 pounds on each side.

Two layer construction:

• Bio-Pur® foam
• Bio-Core® foam support layer
• Refresh Cooling Cover.

Introducing the Saatva HD, the first luxury hybrid innerspring mattress specifically engineered to support those who weigh between 300 and 500 pounds.

• Organic Cotton Pillow Top
• 2.5" Firm Talalay Latex
• Contouring Comfort Layers (including 5lb Memory Foam)
• High-Durability Coil Base
• Edge Support.

Our foam is also better than traditional memory foam because it recovers its shape faster. With a typical foam mattress, you often wind up "stuck" when you change positions but the mattress is still holding your previous shape. That's because it takes around 60 seconds for the foam to bounce back.
Ours bounces back in just four seconds, so as you move at night your mattress keeps up with you, providing superior comfort.

All elements in the Saatva HD have been carefully considered to increase airflow throughout the mattress resulting in better temperature regulation.

Our Bio-Core® foam support layer won't sag even after decades of use. And, like our Bio-Pur® foam, it's partially made from plants instead of petroleum so it's eco-friendly.

High-density foam rails (1.8lb density) encase the top, bottom, and sides of the mattress. This firmer, more supportive edge makes it easier to get in and out of bed. All elements in the Saatva HD have been carefully considered to increase airflow throughout the mattress resulting in better temperature regulation.

Our Bio-Pur® foam is five times more breathable than traditional memory foam, because of its advanced open-cell structure. It wicks away heat while you sleep and can help keep you cool and comfortable.

100% natural Talalay latex that is hypoallergenic, and cool. This works with open coils and the breathable organic cotton cover to promote easy airflow for a cooler night's sleep.

Bio-Pur® breathes and conforms to your body. When you lie down, you'll feel Bio-Pur® relieve your pressure points.

Tempered 12.5-gauge steel coils (25% stronger than the industry standard), threaded with 17-gauge helical wire to eliminate motion transfer. Patented Spinal Zone active wire adds lumbar support in the center third of the mattress.
5-zone Talalay latex feels buoyant and responsive. Resists body impressions and provides targeted support for your back and under your shoulders and hips.
A unique combination of memory foam and support foams contour and cushion for added pressure relief on your joints.

Refresh Cooling Cover
The Refresh Cover draws heat from your skin for a delightfully cool-to-the-touch feel. On average, your sleeping surface will stay 7 degrees cooler over an eight-hour night of rest compared to a traditional 100% polyester cover. This scientifically engineered fabric uses minerals to help convert your natural body heat into far infrared energy. This type of energy increases blood circulation to help speed up muscle recovery and improve quality of sleep.

The pillow top adds a layer of cushioning. Wrapped in a breathable organic cotton cover enhanced with Guardin® antimicrobial fabric treatment. Entire mattress is hand-tufted which prevents the shifting of the layers and eliminates body impressions by compression tufting.

We provide standard free curbside shipping to anywhere in the contiguous USA. Mattresses ship as quickly as 3-5 working days (excluding major holidays) via FedEx, once shipped, delivery takes approximately 1-5 business days.

Your Saatva HD comes with the Saatva service standard: white glove delivery, in-home setup, and removal of your old bed.