The supportiveness of the mattress surface, ranging from extra firm for maximum support to ultra plush for a softer, cushioned feel.

Mattress Comfort Level

The internal components and support system of the mattress, like innerspring, memory foam, or hybrid.

Mattress Construction

The style of the mattress's uppermost comfort layer, such as a pillow top, euro top, or tight top.

Mattress Top

The overall measurement of the item from the floor to its highest point (how tall the item is).

Height

Pillow Top

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Sierra Sleep® By Ashley® Limited Edition 13" Gel Memory Foam Firm Pillow Top King Mattress in a Box

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this pillow top king mattress. Packed inside are layers of super-soft and supportive foam to relieve your pressure points. Rows of power packed wrapped coils support you night after night. 

Sierra Sleep® By Ashley® Limited Edition 13" Gel Memory Foam Firm Pillow Top California King Mattress in a Box

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this pillow top California king mattress. Packed inside are layers of super-soft and supportive foam to relieve your pressure points. Rows of power packed wrapped coils support you night after night. 

Sierra Sleep® By Ashley® Limited Edition 13" Gel Memory Foam Firm Pillow Top Queen Mattress in a Box

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this pillow top king mattress. Packed inside are layers of super-soft and supportive foam to relieve your pressure points. Rows of power packed wrapped coils support you night after night.

Sierra Sleep® By Ashley® Limited Edition 13" Gel Memory Foam Firm Pillow Top Full Mattress in a Box

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this pillow top full mattress. Packed inside are layers of super-soft and supportive foam to relieve your pressure points. Rows of power packed wrapped coils support you night after night.

Sierra Sleep® By Ashley® Limited Edition 13" Gel Memory Foam Firm Pillow Top Twin Mattress in a Box

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this pillow top twin mattress. Packed inside are layers of super-soft and supportive foam to relieve your pressure points. Rows of power packed wrapped coils support you night after night.

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this pillow top king mattress. Packed inside are layers of super-soft and supportive foam to relieve your pressure points. Rows of power packed wrapped coils support 

Luxury cotton fiber; super support polyester fiber

High-density gel support memory foam; high-density support foam

Ashley edge "steel encased"; 2 perimeter rows of 13-gauge wrapped coils for edge support

Foundation/box spring available, sold separately

Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening

Note: Purchasing mattress and foundation from two different brands may void warranty; check warranty for details

*Mattress only, other products sold separately. Images may not reflect actual size.

Sierra Sleep® by Ashley Millennium 2.0 Hybrid 14" Ultra Plush Tight Top Twin XL Mattress

Discover the luxury of this hybrid Twin XL mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its high-density gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive NanoCoil unit and individually wrapped coils help to provide a great night's sleep.

Sierra Sleep® by Ashley Millennium 2.0 Hybrid 14" Ultra Plush Tight Top California King Mattress

Discover the luxury of this hybrid California king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its high-density gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive NanoCoil unit and individually wrapped coils help to provide a great night's sleep. 

Sierra Sleep® by Ashley Millennium 2.0 Hybrid 14" Ultra Plush Tight Top King Mattress

Discover the luxury of this hybrid king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its high-density gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive NanoCoil unit and individually wrapped coils help to provide a great night's sleep.

Sierra Sleep® by Ashley Millennium 2.0 Hybrid 14" Ultra Plush Tight Top Queen Mattress

Discover the luxury of this hybrid queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its high-density gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive NanoCoil unit and individually wrapped coils help to provide a great night's sleep.

Sierra Sleep® by Ashley Millennium 2.0 Foam 12" Firm Pillow Top Queen Mattress

Discover the luxury of this memory foam queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Gel memory foam and high-density support foam conform to your body, delivering pressure relief and comfort. And a green tea-infused support foam base provides enhanced stability.

Sierra Sleep® by Ashley Millennium 2.0 Foam 12" Firm Pillow Top California King Mattress

Discover the luxury of this memory foam California king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Gel memory foam and high-density support foam conform to your body, delivering pressure relief and comfort. And a green tea-infused support foam base provides enhanced stability.

Sierra Sleep® by Ashley Millennium 2.0 Foam 14" Plush Pillow Top Queen Mattress

Sierra Sleep® by Ashley Millennium 2.0 Foam 14" Plush Pillow Top King Mattress

Discover the luxury of this memory foam king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Gel memory foam and high-density support foam conform to your body, delivering pressure relief and comfort. And a green tea-infused support foam base provides enhanced stability.

Sierra Sleep® by Ashley Millennium 2.0 Foam 14" Plush Pillow Top Twin XL Mattress

Discover the luxury of this memory foam twin XL mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Gel memory foam and high-density support foam conform to your body, delivering pressure relief and comfort. And a green tea-infused support foam base provides enhanced stability.

Sierra Sleep® by Ashley Millennium 2.0 Hybrid 12" Plush Euro Top King Mattress

Discover the luxury of this hybrid king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive nanocoil unit and individually wrapped coils help to provide a great night's sleep.

Sierra Sleep® by Ashley Millennium 2.0 Hybrid 12" Plush Euro Top Twin XL Mattress

Discover the luxury of this hybrid twin XL mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive nanocoil unit and individually wrapped coils help to provide a great night's sleep.

Sierra Sleep® by Ashley Millennium 2.0 Foam 12" Firm Pillow Top King Mattress

Sierra Sleep® by Ashley Millennium 2.0 Foam 12" Firm Pillow Top Twin XL Mattress

Sierra Sleep® by Ashley Millennium 2.0 Foam 14" Plush Euro Top California King Mattress

Sierra Sleep® by Ashley Millennium 2.0 Hybrid 12" Plush Euro Top Queen Mattress

Discover the luxury of this hybrid queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive nanocoil unit and individually wrapped coils help to provide a great night's sleep.

Sierra Sleep® by Ashley Millennium 2.0 Hybrid 12" Plush Euro Top California King Mattress

Discover the luxury of this hybrid California king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive nanocoil unit and individually wrapped coils help to provide a great night's sleep.

Discover the luxury of this memory foam queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Gel memory foam and high-density support foam conform to your body, delivering pressur

Dual cooling action with phase changing material (PCM)

High-density gel memory foam for lumbar support

High-density body contouring support foam

Green tea-infused base foam for added stability

Hyper cool luxury 4-way stretch knit cover for uniform comfort and durability

Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details

*Mattress only, all other products sold separately. Images may not depict actual size.

High-density body-contouring support foam

Luxury 4-way stretch knit cover for uniform comfort and durability

Pillow Top

Sierra Sleep® by Ashley Millennium 2.0 Foam 12" Firm Pillow Top Queen Mattress

Sale $689.99

Sierra Sleep® by Ashley Millennium 2.0 Foam 14" Plush Pillow Top Queen Mattress

Sale $849.99

Sierra Sleep® By Ashley® Limited Edition 13" Gel Memory Foam Firm Pillow Top Queen Mattress in a Box

Sale $739.99