Furniture › Bedroom Furniture › Mattresses & Boxsprings › Hypoallergenic › 12 in firm cool gel

Sweetnight 12-inch Medium Gel Memory Foam Mattress In a Box

Reversible bed mattress provides comfort from soft, medium to medium firm. This 12 in. gel memory foam mattress cover is made of hypoallergenic fabric with heat dissipation, bringing you a safe and cool night. more

King Firm 12" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 80 H x 76 W 12 D in Wayfair 3073846

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

California King Firm 12" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 3073843

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

Queen Firm 12" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 3073848

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

Full Firm 12" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 75 H x 54 W 12 D in Wayfair 3073844

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

Full Firm 12" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 75 H x 54 W 12 D in Wayfair 3073844

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

Full Firm 12" Gel/Foam Mattress - Alwyn Home Petros Plush Gel Memory Foam Sofa Bed | 80 H x 39 W 12 D in Wayfair E51F511494EC4AF2A1919E6F3D46E9F0

Alwyn Home gel memory foam mattress is perfect for sweet dreams. In this 12" plush mattress, Combined with cool gel memory foam, charcoal-infused foam, and high-density charcoal foam, this 12-inch mattress provides a 3-layer foam system design that... more

Queen Firm 12" Gel/Foam Mattress - Alwyn Home Petros Plush Gel Memory Foam Sofa Bed | 75 H x 54 W 12 D in Wayfair 3FFE53FC932144CC8B8E592469369F17

Alwyn Home gel memory foam mattress is perfect for sweet dreams. In this 12" plush mattress, Combined with cool gel memory foam, charcoal-infused foam, and high-density charcoal foam, this 12-inch mattress provides a 3-layer foam system design that... more

King Firm 12" Gel/Foam Mattress - Alwyn Home Petros Plush Gel Memory Foam Sofa Bed | 80 H x 60 W 12 D in Wayfair 7EC324971A4941C8836964816AEEBBE8

Alwyn Home gel memory foam mattress is perfect for sweet dreams. In this 12" plush mattress, Combined with cool gel memory foam, charcoal-infused foam, and high-density charcoal foam, this 12-inch mattress provides a 3-layer foam system design that... more

California King Firm 12" Gel/Foam Mattress - Alwyn Home Petros Plush Gel Memory Foam Sofa Bed | 84 H x 72 W 12 D in Wayfair

Alwyn Home gel memory foam mattress is perfect for sweet dreams. In this 12" plush mattress, Combined with cool gel memory foam, charcoal-infused foam, and high-density charcoal foam, this 12-inch mattress provides a 3-layer foam system design that... more

Full Firm 12" Gel/Foam Mattress - Alwyn Home Petros Plush Gel Memory Foam Sofa Bed | 80 H x 39 W 12 D in Wayfair E51F511494EC4AF2A1919E6F3D46E9F0

Alwyn Home gel memory foam mattress is perfect for sweet dreams. In this 12" plush mattress, Combined with cool gel memory foam, charcoal-infused foam, and high-density charcoal foam, this 12-inch mattress provides a 3-layer foam system design that... more

Full Firm 5" Gel/Foam Mattress - Wayfair Sleep™ Gel Memory Foam | 73 H x 53 W 5 D in DEFD5BBD8A5C4FB38DA4EA8B9FDFAD54

This 5" thick mattress has a tight top and low motion transfer, so it's designed to let you stay asleep, even if your partner tosses and turns. Two layers of gel and memory foam have a medium firmness and a breathable design that helps keep you cool... more

Full Firm 5" Gel/Foam Mattress - Wayfair Sleep™ Gel Memory Foam | 73 H x 53 W 5 D in DEFD5BBD8A5C4FB38DA4EA8B9FDFAD54

This 5" thick mattress has a tight top and low motion transfer, so it's designed to let you stay asleep, even if your partner tosses and turns. Two layers of gel and memory foam have a medium firmness and a breathable design that helps keep you cool... more

Queen Firm 12" Gel/Foam Mattress - Blissful Nights Medium-Firm Pearl & Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 12PEARL-Q

This luxurious mattress is truly one-of-a-kind. It blends cooling gel and natural crushed pearls directly into the premium memory foam. Conforming yet supportive to relieve pressure points. The gel has cooling attributes that neutralize varying... more

Full Firm 12" Gel/Foam Mattress - Blissful Nights Medium-Firm Pearl & Gel Memory Foam | 74 H x 54 W 12 D in Wayfair 12PEARL-F

This luxurious mattress is truly one-of-a-kind. It blends cooling gel and natural crushed pearls directly into the premium memory foam. Conforming yet supportive to relieve pressure points. The gel has cooling attributes that neutralize varying... more

Twin XL Firm 12" Gel/Foam Mattress - Blissful Nights Medium-Firm Pearl & Gel Memory Foam | 80 H x 38 W 12 D in Wayfair 12PEARL-TL

This luxurious mattress is truly one-of-a-kind. It blends cooling gel and natural crushed pearls directly into the premium memory foam. Conforming yet supportive to relieve pressure points. The gel has cooling attributes that neutralize varying... more

Twin XL Firm 12" Gel/Foam Mattress - Blissful Nights Medium-Firm Pearl & Gel Memory Foam | 80 H x 38 W 12 D in Wayfair 12PEARL-TL

This luxurious mattress is truly one-of-a-kind. It blends cooling gel and natural crushed pearls directly into the premium memory foam. Conforming yet supportive to relieve pressure points. The gel has cooling attributes that neutralize varying... more

King Firm 12" Hybrid Mattress - Signature Design by Ashley | 80 H x 72 W 12 D in Wayfair M62841

With this hybrid queen mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress that contours to your body for a comforting feel. High-density foam provides the firmness you love. Gel memory foam... more

Queen Firm 12" Hybrid Mattress - Signature Design by Ashley | 80 H x 60 W 12 D in Wayfair M62831

With this hybrid queen mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress that contours to your body for a comforting feel. High-density foam provides the firmness you love. Gel memory foam... more

Twin Firm 12" Gel/Foam Mattress - Slumber Solutions Gel Memory Foam | 75 H x 38 W 12 D in Wayfair 35602-03487-WF

This firm mattress features a tight top and low-motion transfer, so it's designed to keep you asleep even if your partner tosses and turns. It has a breathable structure with a base layer, a comfort foam layer, and a gel memory foam layer. This 12"... more

California King Firm 12" Gel/Foam Mattress - Slumber Solutions Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 35602-03491-WF

This firm mattress features a tight top and low-motion transfer, so it's designed to keep you asleep even if your partner tosses and turns. It has a breathable structure with a base layer, a comfort foam layer, and a gel memory foam layer. This 12"... more

Queen Firm 12" Gel/Foam Mattress - Slumber Solutions Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 35602-03489-WF

This firm mattress features a tight top and low-motion transfer, so it's designed to keep you asleep even if your partner tosses and turns. It has a breathable structure with a base layer, a comfort foam layer, and a gel memory foam layer. This 12"... more

King Firm 12" Gel/Foam Mattress - Slumber Solutions Gel Memory Foam | 80 H x 76 W 12 D in Wayfair 35602-03490-WF

This firm mattress features a tight top and low-motion transfer, so it's designed to keep you asleep even if your partner tosses and turns. It has a breathable structure with a base layer, a comfort foam layer, and a gel memory foam layer. This 12"... more

Twin Firm 12" Gel/Foam Mattress - Slumber Solutions Gel Memory Foam | 75 H x 38 W 12 D in Wayfair 35602-03487-WF

This firm mattress features a tight top and low-motion transfer, so it's designed to keep you asleep even if your partner tosses and turns. It has a breathable structure with a base layer, a comfort foam layer, and a gel memory foam layer. This 12"... more

Full Firm 12" Gel/Foam Mattress - Slumber Solutions Gel Memory Foam | 75 H x 54 W 12 D in Wayfair 35602-03488-WF

This firm mattress features a tight top and low-motion transfer, so it's designed to keep you asleep even if your partner tosses and turns. It has a breathable structure with a base layer, a comfort foam layer, and a gel memory foam layer. This 12"... more

DH BASIC 12 Inch Hypoallergenic CertiPUR-US Gel Memory Mattress by Denhour

Upgrade your sleep experience with this medium-firm gel memory foam mattress. The hypoallergenic cover, while breathable, is also removable for easy cleaning. You'll find the CertiPUR-US Certified mattress relieves pressure from your back. more

DH BASIC 12 Inch Hypoallergenic CertiPUR-US Gel Memory Mattress by Denhour

Upgrade your sleep experience with this medium-firm gel memory foam mattress. The hypoallergenic cover, while breathable, is also removable for easy cleaning. You'll find the CertiPUR-US Certified mattress relieves pressure from your back. more

Medium Firm 10" Gel/Foam Mattress - Alwyn Home Usry 10"&12" Mattress, Gel Memory Foam Hybrid in a Box | 10 D Wayfair

Our mattress is designed with the hybrid construction of individual pocket springs, top-quality high-density memory foam, and soft knit fabric, creating a comfortable cushion medium-firm feel. Not too hard, not too soft, just the right mattress to... more

Medium Firm 10" Gel/Foam Mattress - Alwyn Home Usry 10"&12" Mattress, Gel Memory Foam Hybrid in a Box | 10 D Wayfair

Our mattress is designed with the hybrid construction of individual pocket springs, top-quality high-density memory foam, and soft knit fabric, creating a comfortable cushion medium-firm feel. Not too hard, not too soft, just the right mattress to... more

Twin Firm 12" Hybrid Mattress - Wayfair Sleep™ Sleep Pillow Top | 75 H x 39 W 12 D in WFSL1038 34538104

Looking to update your bedroom? Give yourself the support you need with this 12" firm hybrid mattress. Crafted using both pocket coils and layers of gel memory foam, it pairs the two major types of mattress design to create the perfect platform for a... more

Twin Firm 12" Hybrid Mattress - Wayfair Sleep™ Sleep Pillow Top | 75 H x 39 W 12 D in WFSL1038 45556417

Looking to update your bedroom? Give yourself the support you need with this 12" firm hybrid mattress. Crafted using both pocket coils and layers of gel memory foam, it pairs the two major types of mattress design to create the perfect platform for a... more

Full Firm 10" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 54 W x 10 D in Wayfair 3073837

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

Full Firm 10" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 54 W x 10 D in Wayfair 3073837

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

King Firm 10" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 76 W x 10 D in Wayfair 3073838

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

California King Firm 10" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 72 W x 10 D in Wayfair 3073835

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

Queen Firm 12" Hybrid Mattress - Wayfair Sleep™ Sleep Pillow Top | 75 H x 39 W 12 D in WFSL1038 34538106

Looking to update your bedroom? Give yourself the support you need with this 12" firm hybrid mattress. Crafted using both pocket coils and layers of gel memory foam, it pairs the two major types of mattress design to create the perfect platform for a... more

DH BASIC 12 Inch Hypoallergenic CertiPUR-US Gel Memory Mattress by Denhour

Upgrade your sleep experience with this medium-firm gel memory foam mattress. The hypoallergenic cover, while breathable, is also removable for easy cleaning. You'll find the CertiPUR-US Certified mattress relieves pressure from your back. more

Full Medium 12" Gel/Foam Mattress - Alwyn Home McCurtain Cooling Gel Memory Foam | 12 H x 54 W D in Wayfair C6F6875FB15F4D998DA394FB8F3741D6

Refreshing your mattress to get a good night's sleep, consider this 12'' medium gel memory foam mattress! The reversible 12-inch bed mattress provides comfort from soft, to medium to medium firm. Three-layer hypoallergenic gel foam is designed with a... more