Bear Original vs Nest Bedding Sparrow Signature Hybrid

While we designed the Bear Mattress to have a solid core support with a nice touch of softness on top for comfort, we would categorize the mattress as a medium-firm. Certain independent reviews for comparison on mattress firmness rate the Bear Mattress a 7.1 on a scale of 1 to 10, with 10 being most firm.

Available in Plush (2.5-3), Medium (4-4.5) or Luxury Firm (7.5-8). Does your partner like different types of mattress firmness than you? Order the Sparrow Signature Hybrid in King and Cal King sizes and get a different firmness on each side. Keep one side firm and the other plush, or mix a plush side with a medium. With the Sparrow Signature Hybrid mattress, during or after your sleep trial, you can swap out the inner layer of foam to adjust its firmness without needing to get a whole new mattress.

Proprietary memory foam technology & mattress design combines 3 layers of foam:

• Cooling Gel Memory Foam
• Bear Dynamic Foam
• High-Density Support Foam.

A five layer construction: * 2" Quilted THERMIC® phase change cover & 4 lb. Memory Foam * 3" Energex™ Temperature Responsive Foam (3 lb.) * 1" SmartFlow Support Foam (1.5 lb.) * 6" Reinforced Edge Coil Support Pocketed Coils * 1" Base Support Foam (3 lb.)

Cooler Sleep
Graphite-Gel + high airflow, open cell Response Foam increase cooling and conductivity up to 7x more than traditional foam mattresses.

Unzip the sides of this mattress to exchange the inner foam layer for a new one that's more firm, softer, or if you just want to replace it (which extends the life of your mattress).

Not too firm, not too soft, the Bear Mattress is a perfect blend of cooling comfort, contouring pressure relief and core support designed for all body shapes and all types of sleepers.

Energex™ foam is a cutting-edge foam layer that fully supports your body with the pressure relief of memory foam, and the responsiveness and durability of latex. This combines with the support of high quality individual coils with extra edge support.

Graphite Gel Foam
Rapidly adapts to each individual's needed support and comfort while infused graphite gel particles promote a cooler night's sleep.

The top layer is temperature responsive, highly adaptive, durable, and breathable specifically designed to energize in response to body heat.
We use our SmartFlow air flow system with punched foams and breathable layers to achieve maximum air flow.

Offering just the right amount of bounce, Response Foam offers unparalleled pressure relief and pressure mapping for optimal spinal alignment.
Support foam strengthens the comfort layers and adds long-lasting durability.

The mattress (formerly called the Alexander Signature Hybrid Mattress) utilizes a very durable individually pocketed coil unit with edge support coils all around the perimeter. This provides a movement-free sleep surface and supports the back perfectly.

Breathable TENCEL™ Cover made with naturally soft, long-lasting and breathable TENCEL™ fibers. Clinically-Proven Celliant® Cover (optional) with Sleep Recover Technology™
This specialized, one-of-a-kind cover absorbs the body's natural heat and reflects far Infrared light back to the skin helping your body recover faster and sleep better.

A soft quilted, luxurious top layer of fabric greets you and provides a cool, comfy surface. This Thermic Phase Change Cooling fabric will help your body regulate its ideal sleeping temperature through the seasons.

Your Bear Sleep Products typically ship from our warehouse within 2-4 business days after your order is completed. Depending on where you're located in the country our Bear Sleep Products will usually arrive at your door in 4-7 business days.

Your new mattress can take up to 2-4 business days to make as they are made to order by hand in the USA. Then, we ship from the West Coast, so depending on where you live, it can take 1-5 business days in transit.