Amerisleep AS4 vs Brentwood Home Oceano Luxury Hybrid

The AS4 is our medium-soft mattress. It offers plush comfort with targeted support that helps you sleep your best. Plus it stays cool all night, making it our most popular model with side sleepers.

Medium Plush
We took our latest generation of breathable gel memory foam to relieve pressure throughout your body and combined it with our responsive layer of microcoils that instantly adjust to keep your spine in healthy alignment. The 5-zone base of encased coils provide targeted support to your lower back and shoulders to give this mattress the perfect luxury hotel feel.

Three layer construction:

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

The Oceano mattress is the most luxurious spring hybrid mattress available online, and one of the only luxury mattresses that makes such use of healthy, non-toxic materials.

• New Zealand Wool
• 2" Gel Memory Foam (4lb density 14 ILD)
• 2.5" Individually Wrapped Microcoils (Queen coil count: 1353)
• 2" Airlux Foam (1.8lb density 30 ILD)
• 8" Individually Wrapped Base Coils (Queen coil count: 1130).

Traditional memory foam is made from dense material, so it traps your body heat and can make you sweaty and uncomfortable while you're in bed - and who can sleep like that?
We developed our foam with an enhanced "open cell structure", which means there is more air space between the foam particles. That space wicks away heat while you sleep, and can keep you cooler and more comfortable.

Don't lose sleep over hot Labor Day nights. Our memory foam uses open-cell technology to draw heat away from the body and prevent hot spots. A layer of Labor Dayweight New Zealand wool wicks away moisture and regulates temperature through the seasons, along with the plant based cover made from Tencel fibers. The coil layer provides additional airflow, making this hybrid mattress the perfect choice for a cool, comfortable sleep.

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.
The HIVE® layer features hundreds of foam hexagons grouped into five comfort zones. Each zone is designed to provide extra cushion where you want it and support where you need it. That way your body gets the support it needs to stay properly aligned, so you can sleep your best.

3 zones of individually wrapped coils provide targeted support for your shoulders, back, and legs. Additional sturdy edge retention springs allow you to sit or sleep toward the edges without feeling like you'll fall off. All Brentwood Home beds are handcrafted to last with support layers that won't lose their shape or bottom out so you'll enjoy long-lasting support backed by a 25-year limited warranty.

The HIVE® transition layer has precision-cut channels that carry away even more heat and moisture. It's enough to make you feel like you're weightlessly resting on a cloud.
Amerisleep's Bio-Pur® material features an advanced-open cell design. This makes Bio-Pur® more breathable and responsive than memory foam, which will keep you cool and comfortable all night. Plus we make Bio-Pur® from partially plant-based sources using a zero-emission process. That means it's the most eco-friendly material of its kind.

Using only CertiPUR-US certified foam that's completely non-toxic, our Airlux layer allows increased airflow, keeping your sleep cool and restful. Hybrid mattresses are ideal for cool sleep.
Untreated New Zealand wool wicks away moisture, allows for air circulation, and regulates temperature for comfortable sleep through the seasons. We use this sustainable material in all of our handcrafted mattresses - it's the natural way to stay cool.

Bio-Pur® contours to your body to relieve pressure points and bounces back fast, so you won't feel "stuck" during the night.
Our HIVE® transition layer provides targeted support and pressure relief so you can sleep in perfect alignment. It gives your head, back, and legs more support, and your shoulders and hips more cushion.

Gel memory foam relieves pressure points by distributing weight evenly across the mattress.
The layer of individually wrapped coils adjusts to your movements one by one, responding and adapting to your body to provide precise support no matter what position you're in.
Quantum Edge Combi-Zone base coils are strategically positioned to provide support to the hips, back, and shoulders. Reinforced coils around the perimeter keep the edges rigid and supportive. Coils are individually wrapped for precise response to your body's shape and movements.

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.

Tencel Stretch Knit Cover
We're always looking for new ways to improve the sustainability of our products, so our Oceano hybrid mattress now uses a stretch knit cover made from Tencel. Tencel is an eco-friendly, plant based fiber that's softer than silk and more breathable than linen. A durable 4-way stretch allows you to reap all of the pressure relieving benefits of the comfort memory foam layer, and the light fabric sleeps cooler than cotton, polyester, or other synthetic materials. Perfect conditions for a cool, comfortable sleep.

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.

We make everything to order when you purchase from Brentwood Home. The handcrafting process usually takes 3 to 5 days to complete, and delivery times vary depending on your distance from our Los Angeles workshops. Expect to receive your mattress within 5 to 10 business days after placing your order.