Furniture › Bedroom Furniture › Mattresses & Boxsprings › Ashley › 12 inch california king mattress

Signature Design 12 Inch Chime Elite King Mattress in White/Blue - Ashley Furniture M67441

"Signature Design 12 Inch Chime Elite King Mattress in White/Blue - Ashley Furniture M67441 Memory foam mattresses are a hot trend for good reason—but for some they simply get a bit too toasty for comfort. Rest easy. This 12"" king memory foam mattress... more

King Firm 10" Memory Foam Mattress - Signature Design by Ashley Chime 10 Inch Medium Firmness Mattress, | 79.5 H x 76 W D in Wayfair M69941

Why worry when you can chime? With the Sierra Sleep Chime Express twin mattress, you have endless possibilities for restful sleep. Soothing memory foam contours to your body, while a thick layer of firm support foam provides plentiful support and... more

California King Firm 8" Memory Foam Mattress - Signature Design by Ashley Serena | 8 H x 72 W D in Wayfair M59151

When it comes to your comfort, discover the Gruve 8-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazing support, pressure relief, and comfort. The memory foam layer is paired with a super-thick layer of firm support... more

California King Medium 10" Memory Foam Mattress - Signature Design by Ashley Serena | 10 H x 72.05 W D in Wayfair M59251

When it comes to your comfort, discover the Gruve 10-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazing support, pressure relief, and comfort. The memory foam layer is paired with a super-thick layer of firm support... more

Queen Firm 12" Foam Mattress - Signature Design by Ashley 12 Inch Chime Foundation w/ Mattress, Metal | 79 H x 59 W D in Wayfair M674M7

Memory foam mattresses are a hot trend for good reason. But for some, they simply get a bit too toasty for comfort. Rest easy. This queen memory foam mattress and foundation set has you covered with the cradling feel you love and temperature regulation... more

California King 14" Gel/Foam Mattress - Signature Design by Ashley Mt Dana Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 14 D in Wayfair

Love a plush, pillowy feel, but need a higher level of support? Look no further than this plush mattress and adjustable base set. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam for temperature... more

California King Firm 13.5" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 13.5 D in Wayfair

Get back to restful nights and refreshed mornings with this king firm mattress and adjustable base set. It's ideal for back and stomach sleepers who prefer a mattress that doesn't “give” too much, yet still pampers with cradling comfort. Five different... more

California King Medium 10" Gel/Foam Mattress - Signature Design By Ashley Gel Memory Foam & Adjustable Base | 83.46 H x 72.05 W 10 D in Wayfair

Enjoy endless possibilities for restful sleep with this hybrid queen innerspring mattress and adjustable base set. You get the best of both worlds—the pressure relief of cooling gel-infused memory foam, coupled with body-contouring pocketed coils for... more

California King Firm 13.5" Gel/Foam Mattress - Signature Design by Ashley Mt Dana Gel Memory Foam | 79 H x 59 W 13.5 D in Wayfair M62151

Get back to restful nights and refreshed mornings with this firm twin mattress. It's ideal for back and stomach sleepers, who prefer a mattress that doesn't give too much yet still pampers with cradling comfort. Five different levels of high-density... more

California King 13" Hybrid Mattress - Signature Design by Ashley 1300 | 13 H x 72 W 83.5 D in Wayfair M43651

With this California king mattress, you have endless possibilities for restful sleep. Its power packed wrapped coils contour to your body. Layers of foam—including response memory foam—provide support and comfort. You're sure to wake up feeling... more

California King 16.2" Hybrid Mattress - Signature Design by Ashley Ultra Luxury Plush | 72 H x W 16.2 D in Wayfair M57251

Enjoy endless possibilities for restful sleep on the Ultra Luxury pillow top mattress with hyper-cool technology. You get the best of both worlds with this hybrid innerspring mattress: the pressure relief of cooling gel-infused memory foam, coupled... more

California King 16" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 16 D in Wayfair PKG009952

For those longing for just the right balance of plushness and support, this queen Euro top mattress and adjustable base set is a top choice. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam for... more

California King Firm 13.5" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 13.5 D in Wayfair

Get back to restful nights and refreshed mornings with this king firm mattress and adjustable base set. It's ideal for back and stomach sleepers who prefer a mattress that doesn't “give” too much, yet still pampers with cradling comfort. Five different... more

Signature Design Mt Dana Firm California King Mattress in White - Ashley Furniture M62151

"Signature Design Mt Dana Firm California King Mattress in White - Ashley Furniture M62151 Get back to restful nights and refreshed mornings with the Mt. Dana Ltd. firm California king mattress. It's ideal for back and stomach sleepers, who prefer a... more

California King Firm 13.5" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 13.5 D in Wayfair

Get back to restful nights and refreshed mornings with this firm mattress and adjustable base set. It's ideal for back and stomach sleepers who prefer a mattress that doesn't “give” too much, yet still pampers with cradling comfort. Five different... more

Signature Design Limited Edition Plush California King Mattress in White - Ashley Furniture M62651

"Signature Design Limited Edition Plush California King Mattress in White - Ashley Furniture M62651 Luxury comfort leads to luxury rest. This Limited Edition plush California king mattress soothes your body with cottony softness on the cover. Packed... more

California King Medium 10" Gel/Foam Mattress - Signature Design by Ashley Chime Gel Memory Foam & Adjustable Base | 83.46 H x 72.05 W 10 D in Wayfair

Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress and adjustable base set. You get the best of both worlds: the pressure relief of cooling gel-infused memory foam, coupled with body-contouring pocketed coils for... more

California King 14" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 14 D in Wayfair PKG009942

Love a plush, pillowy feel, but need a higher level of support? Look no further than this California king plush mattress and adjustable base set. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam... more

Signature Design by Ashley 1100 Series California King Mattress

With the Hybrid 1100 California king mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness you love. more

California King 16" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 16 D in Wayfair PKG009951

For those longing for just the right balance of plushness and support, this California king Euro top mattress and adjustable base set is a top choice. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory... more

California King 14" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 14 D in Wayfair PKG009997

With the Hybrid 1400 queen mattress and adjustable base set, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the... more

California King 13" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 13 D in Wayfair PKG009979

Luxury comfort leads to luxury rest. This pillow top mattress soothes your body with cottony softness on the mattress cover. Packed inside are layers of support foam and gel memory foam to relieve your pressure points. Rows of power packed wrapped... more

California King Firm 8" Mattress - Signature Design by Ashley Serena | 83 H x 75 W 8 D in Wayfair M58751

Experience more restful sleep with the Gruve innerspring mattress. The material is ideal for allergy sufferers, offering peace of mind and undisturbed sleep. For convenience, this mattress arrives in a box and is easy to set up. Just remove the plastic... more

California King 16" Gel/Foam Mattress - Signature Design by Ashley Mt Dana Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 16 D in Wayfair

For those longing for just the right balance of plushness and support, this Euro top mattress and adjustable base set is a top choice. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam for... more

California King 16" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 16 D in Wayfair PKG009952

For those longing for just the right balance of plushness and support, this queen Euro top mattress and adjustable base set is a top choice. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam for... more

California King 14" Gel/Foam Mattress - Signature Design by Ashley Chime Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 14 D in Wayfair

With the Hybrid 1400 mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness you love. Gel memory foam... more

California King Firm 10" Memory Foam Mattress - Signature Design by Ashley & Adjustable Base | 83.5 H x 71 W 10 D in Wayfair PKG010079

Enjoy endless possibilities for restful sleep with this queen memory foam mattress and adjustable base set. Soothing memory foam contours to your body, while a thick layer of firm support foam provides plentiful support and pressure relief of your... more

California King 13" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 13 D in Wayfair PKG009978

Luxury comfort leads to luxury rest. This pillow top mattress and adjustable base set soothes your body with cottony softness on the mattress cover. Packed inside are layers of support foam and gel memory foam to relieve your pressure points. Rows of... more

California King Medium 10" Gel/Foam Mattress - Signature Design by Ashley Chime Gel Memory Foam & Adjustable Base | 83.46 H x 72.05 W 10 D in Wayfair

Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress and adjustable base set. You get the best of both worlds: the pressure relief of cooling gel-infused memory foam, coupled with body-contouring pocketed coils for... more

California King 16" Gel/Foam Mattress - Signature Design by Ashley Mt Dana Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 16 D in Wayfair

For those longing for just the right balance of plushness and support, this Euro top mattress and adjustable base set is a top choice. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam for... more

California King 14" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 14 D in Wayfair PKG009942

Love a plush, pillowy feel, but need a higher level of support? Look no further than this California king plush mattress and adjustable base set. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam... more

California King 14" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 14 D in Wayfair PKG009943

Love a plush, pillowy feel, but need a higher level of support? Look no further than this plush queen mattress and adjustable base set. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam for... more

California King Medium 10" Hybrid Mattress - Signature Design by Ashley Dolante | 10 D in Wayfair M69651

Why worry when you can chime? With the Sierra Sleep Chime hybrid innerspring king mattress, you have endless possibilities for restful sleep. You get the best of the pressure relief of cooling gel-infused memory foam for superior support. Rest assured... more

California King 14" Gel/Foam Mattress - Signature Design by Ashley Mt Dana Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 14 D in Wayfair

Love a plush, pillowy feel, but need a higher level of support? Look no further than this plush mattress and adjustable base set. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam for temperature... more

California King 13" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 13 D in Wayfair PKG009978

Luxury comfort leads to luxury rest. This pillow top mattress and adjustable base set soothes your body with cottony softness on the mattress cover. Packed inside are layers of support foam and gel memory foam to relieve your pressure points. Rows of... more

California King Firm 10" Memory Foam Mattress - Signature Design by Ashley Chime Charcoal Infused | 84 H x 72 W 10 D in Wayfair M67351

Memory foam mattresses are a hot trend for good reason, but for some, they simply get a bit too toasty for comfort. This memory foam mattress has you covered with the cradling feel you love and the temperature regulation you crave. The mattress's... more

California King Firm 14" Hybrid Mattress - Signature Design by Ashley Ultra Luxury | 72 H x W 14 D in Wayfair M57151

Enjoy endless possibilities for restful sleep on the Ultra Luxury firm mattress with hyper-cool technology. You get the best of both worlds with this hybrid innerspring mattress: the pressure relief of cooling gel-infused memory foam, coupled with body... more

California King Firm 14" Hybrid Mattress - Signature Design by Ashley in Brown | 72 H x W 14 D Wayfair M50751

When it comes to your comfort, discover the luxury of this king hybrid mattress. Two layers of temperature-regulating material keep you at a comfortable temperature all night long. Copper-infused memory foam contributes to the cooling performance and... more