Furniture › Bedroom Furniture › Mattresses & Boxsprings › serta alverson 11 5 firm

California King Firm 14.5" Mattress - Serta Perfect Sleeper Oasis Sleep Pillow Top | 83.5 H x 72 W 14.5 D in Wayfair 500103173-1070

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

King Firm 14.5" Mattress - Serta Perfect Sleeper Oasis Sleep Pillow Top | 79.5 H x 76 W 14.5 D in Wayfair 500103173-1060

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

Twin Firm 14.5" Memory Foam Mattress - Serta Arctic Premier | 79.5 H x 39 W 14.5 D in Wayfair 500430848-1020

The Serta Arctic Premier 14.5" Firm Cooling Memory Foam Mattress is the perfect combination of all-night cooling and individualized support. Serta Arctic Premier is engineered with 15x better cooling power*—helping to keep you comfortable all night... more

Queen Firm 14.5" Memory Foam Mattress - Serta Arctic Premier | 79.5 H x 60 W 14.5 D in Wayfair 500430848-1050

The Serta Arctic Premier 14.5" Firm Cooling Memory Foam Mattress is the perfect combination of all-night cooling and individualized support. Serta Arctic Premier is engineered with 15x better cooling power*—helping to keep you comfortable all night... more

Twin Firm 14.5" Mattress - Serta Perfect Sleeper Oasis Sleep Pillow Top | 74.5 H x 38 W 14.5 D in Wayfair 500103173-1010

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

Twin Medium 11" Hybrid Mattress - Serta Perfect Sleeper Tranquil Wave | 74.5 H x 38 W 11 D in Wayfair 500300178-1010

The Serta Perfect Sleeper Tranquil Wave 11" Medium Hybrid Mattress-In-A-Box delivers relaxing, pressure-relieving comfort and cradling support to your front door. With HexCloud Gel memory foam and individually wrapped coils, you'll be provided with... more

Queen Firm 10.5" Innerspring Mattress - Serta Clarks Hill | 80 H x 60 W 10.5 D in Wayfair 500705991-1050

The Serta Clarks Hill Firm 10.5" Innerspring Mattress provides a supportive mattress that delivers the trusted comfort of Serta. Serta pillow-soft foam gently contours the body to provide enhanced cushioning comfort. Our 805 individually wrapped coil... more

King Firm 10.5" Innerspring Mattress - Serta Clarks Hill | 76 W x 10.5 D in Wayfair 500705991-1060

The Serta Clarks Hill Firm 10.5" Innerspring Mattress provides a supportive mattress that delivers the trusted comfort of Serta. Serta pillow-soft foam gently contours the body to provide enhanced cushioning comfort. Our 805 individually wrapped coil... more

California King Firm 14.5" Memory Foam Mattress - Serta Arctic Premier | 84 H x 72 W 14.5 D in Wayfair 500430848-1070

The Serta Arctic Premier 14.5" Firm Cooling Memory Foam Mattress is the perfect combination of all-night cooling and individualized support. Serta Arctic Premier is engineered with 15x better cooling power*—helping to keep you comfortable all night... more

California King Firm 10.5" Innerspring Mattress - Serta Clarks Hill | 72 H x 84 W 10.5 D in Wayfair 500705991-1070

The Serta Clarks Hill Firm 10.5" Innerspring Mattress provides a supportive mattress that delivers the trusted comfort of Serta. Serta pillow-soft foam gently contours the body to provide enhanced cushioning comfort. Our 805 individually wrapped coil... more

Twin Firm 10.5" Innerspring Mattress - Serta Clarks Hill | 38 W x 10.5 D in Wayfair 500705991-1010

The Serta Clarks Hill Firm 10.5" Innerspring Mattress provides a supportive mattress that delivers the trusted comfort of Serta. Serta pillow-soft foam gently contours the body to provide enhanced cushioning comfort. Our 805 individually wrapped coil... more

Serta Nightstar Rectangular Mattress in Yellow | 6 H x 27.5 W x 52 D in | Wayfair A43311-1108

Infants need a firm foundation, and Serta’s Nightstar Deluxe Firm Crib & Toddler mattress provides the support essential for a good night’s rest. Include full perimeter border support for long-lasting stability, air vents that help the mattress breathe... more

Beautyrest BR800 11.5" Firm Mattress

The Beautyrest BR800 11.5" Firm Mattress is designed to elevate your sleep experience with firm comfort and firm support. more

Twin Firm 14.75" Memory Foam Mattress - Serta iComfortECO F30LTX | 79.5 H x 39 W 14.75 D in Wayfair 500805638-1020

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive mattress offers a hybrid construction with a classic, quilted-top feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size:... more

Twin Firm 14" Hybrid Mattress - Serta Perfect Sleeper Radiant Rest | 74.5 H x 38 W 14 D in Wayfair 500107661-1010

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

Twin Firm 8" Memory Foam Mattress - Serta Sheer Slumber Medium | 74.5 H x 38 W 8 D in Wayfair 500776578-1010

The Serta Sheer Slumber 8" Medium Firm Gel Memory Foam Mattress-In-A-box delivers quality, convenient comfort to your front door in our smallest carton ever. We’ve combined cooling Serta Gel Memory Foam with our durable Serta Foam Core for a cool,... more

Full Firm 12" Innerspring Mattress - Serta Perfect Sleeper | 74.5 H x 54 W 12 D in Wayfair 500104131-1030

The Perfect Sleeper 12" Firm mattress features better pressure point relief, a heat-regulating fabric cover, and the most supportive coil system available in the Perfect Sleeper line. An additional layer of breathable, cooling gel memory foam helps the... more

Twin Firm 13.25" Memory Foam Mattress - Serta iComfortECO F15GL | 79.5 H x 39 W 13.25 D in Wayfair 500806558-1020

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive foam mattress was designed for sleep that’s cool, comfortable, and restorative—with upgrades available for even more cooling, comfort, and pressure relief. Mattress... more

King Firm 14.75" Memory Foam Mattress - Serta iComfortECO F30LTX | 79.5 H x 76 W 14.75 D in Wayfair 500805638-1060

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive mattress offers a hybrid construction with a classic, quilted-top feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size:... more

Twin Firm 10" Memory Foam Mattress - Serta Perfect Sleeper Nestled Night Medium | 79.5 H x 38 W 10 D in Wayfair 500086178-1020

Comfort doesn’t get more convenient than this. The Serta Perfect Sleeper 10" Medium Firm Gel Memory Foam Mattress-In-A-Box delivers relaxing, pressure-relieving comfort and cradling support to your front door. With HexCloud Gel Memory foam, you'll... more

Queen Firm 14.75" Memory Foam Mattress - Serta iComfortECO F30LTX | 79.5 H x 60 W 14.75 D in Wayfair 500805638-1050

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive mattress offers a hybrid construction with a classic, quilted-top feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size:... more

Queen Firm 13.25" Memory Foam Mattress - Serta iComfortECO F15GL | 79.5 H x 60 W 13.25 D in Wayfair 500806558-1050

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive foam mattress was designed for sleep that’s cool, comfortable, and restorative—with upgrades available for even more cooling, comfort, and pressure relief. Mattress... more

Full Firm 12.75" Hybrid Mattress - Serta iComfortECO S15GL | 74.5 H x 54 W 12.75 D in Wayfair 500802491-1030

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive mattress offers a hybrid construction with a smooth, memory foam feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size:... more

California King Firm 14" Hybrid Mattress - Serta Perfect Sleeper Radiant Rest | 83.5 H x 72 W 14 D in Wayfair 500107661-1070

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

Twin Firm 7" Memory Foam Mattress - Serta For Ewe Medium | 74.5 H x 38 W 7 D in Wayfair 500770688-1010

The comfort you expect from Serta is now packed into our smallest carton ever. In the Serta for Ewe 7" medium firm cooling gel memory foam mattress-in-a-box, cooling Serta gel memory foam and a supportive foam core are combined to deliver the benefits... more

Queen Firm 12.75" Hybrid Mattress - Serta iComfortECO S15GL | 79.5 H x 60 W 12.75 D in Wayfair 500802491-1050

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive mattress offers a hybrid construction with a smooth, memory foam feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size:... more

Full Firm 14" Hybrid Mattress - Serta Perfect Sleeper Radiant Rest | 74.5 H x 54 W 14 D in Wayfair 500107661-1030

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

Twin Firm 12" Hybrid Mattress - Serta Perfect Sleeper Pacific Peace | 74.5 H x 38 W 12 D in Wayfair 500108981-1010

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

Serta Clarks Hill 10.5" Firm Mattress

Serta has pioneered sleep innovation for more than 90 years. Every mattress across the Serta portfolio is designed to provide superior comfort you can trust night after night. more

King Firm 13.25" Memory Foam Mattress - Serta iComfortECO F15GL | 79.5 H x 76 W 13.25 D in Wayfair 500806558-1060

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive foam mattress was designed for sleep that’s cool, comfortable, and restorative—with upgrades available for even more cooling, comfort, and pressure relief. Mattress... more

Twin Firm 12" Mattress - Serta Perfect Sleeper Nurture Night | 74.5 H x 38 W 12 D in Wayfair 500302421-1010

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

Full Firm 10" Memory Foam Mattress - Serta Perfect Sleeper Nestled Night Medium | 74.5 H x 53 W 10 D in Wayfair 500086178-1030

Comfort doesn’t get more convenient than this. The Serta Perfect Sleeper 10" Medium Firm Gel Memory Foam Mattress-In-A-Box delivers relaxing, pressure-relieving comfort and cradling support to your front door. With HexCloud Gel Memory foam, you'll... more

California King Firm 12" Hybrid Mattress - Serta Perfect Sleeper Pacific Peace | 83.5 H x 72 W 12 D in Wayfair 500108981-1070

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... more

Full Firm 7" Memory Foam Mattress - Serta For Ewe Medium | 74.5 H x 53 W 7 D in Wayfair 500770688-1030

The comfort you expect from Serta is now packed into our smallest carton ever. In the Serta for Ewe 7" medium firm cooling gel memory foam mattress-in-a-box, cooling Serta gel memory foam and a supportive foam core are combined to deliver the benefits... more

Twin Firm 13.25" Memory Foam Mattress - Serta iComfortECO F15GL | 79.5 H x 39 W 13.25 D in Wayfair 500806558-1020

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive foam mattress was designed for sleep that’s cool, comfortable, and restorative—with upgrades available for even more cooling, comfort, and pressure relief. Mattress... more

King Firm 11" Foam Mattress - Alwyn Home DS USA Comfort Pedic (Eurotop) PillowTop & Low 5 Height Box Spring w/ Protector Included Fully Assembled | 80 H x 76 W 11 D in Wayfair

ooking for a more restful night’s sleep? Choose a DS USA Comfort Pedic King Size Mattress & Low Height Box Spring Set with Mattress Cover Protector included by Alwyn Home and enjoy true relaxation. After a long day’s work, you want to crawl into bed... more

Serta Clarks Hill 10.5" Firm Mattress

Serta has pioneered sleep innovation for more than 90 years. Every mattress across the Serta portfolio is designed to provide superior comfort you can trust night after night. more

Twin Firm 12.75" Hybrid Mattress - Serta iComfortECO S15GL | 79.5 H x 39 W 12.75 D in Wayfair 500802491-1020

Featuring select materials that are up to 70% sustainable, the iComfortECO supportive mattress offers a hybrid construction with a smooth, memory foam feel—with upgrades available for even more cooling, comfort, and pressure relief. Mattress Size: Twin... more