Dreamcloud Ultra Memory Foam California King Mattress (M123-SI)

• Twin XL (M12371)
• Twin (M12311)
• California King (M12351)
• Full (M12321)
• Queen (M12331)
• King (M12341)

• The DreamCloud Ultra Memory Foam Mattress is our most elevated mattress yet, featuring medium firmness, a six-layer design with cooling fabric technology and memory foam support. With a 4" CloudQuilt+™ Euro top, innovative phase change material and an industry-changing five-zone support layer, prepare to get your best sleep, every single night.
  Details:
  

  1. Cooling CloudQuilt+™ quilted Euro top with memory foam
  2. Temperature-regulating phase change material maintains a balanced sleep climate
  3. Contouring memory foam layer reduces stress on key pressure points for deeply relaxing comfort
  4. Multi-zone targeted support layer promotes healthy spinal alignment and personalized comfort
  5. Foundational foam layer minimizes motion transfer and stabilizes the entire mattress
  6. Durable bottom cover secures the mattress core; built-in handles for easy repositioning
  7. CertiPUR-US® certified foams
  8. Fiberglass-free construction
  9. Adjustable base compatible
  10. Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
  11. State recycling fee may apply
  Fabric Content: Barrier Coating: 11%, Fillament Poly: 11%, Para Aramid Fiber: 5%, Polyester: 20%, Viscose: 53%
  Unit Dimensions: 80''W x 38''D x 15''H
  SKU: M12371
  UPC: 024052921724
  Status: Current Since: 9/23/2025 5:00:00 AM
• The DreamCloud Ultra Memory Foam Mattress is our most elevated mattress yet, featuring medium firmness, a six-layer design with cooling fabric technology and memory foam support. With a 4" CloudQuilt+™ Euro top, innovative phase change material and an industry-changing five-zone support layer, prepare to get your best sleep, every single night.
  Details:
  

  1. Cooling CloudQuilt+™ quilted Euro top with memory foam
  2. Temperature-regulating phase change material maintains a balanced sleep climate
  3. Contouring memory foam layer reduces stress on key pressure points for deeply relaxing comfort
  4. Multi-zone targeted support layer promotes healthy spinal alignment and personalized comfort
  5. Foundational foam layer minimizes motion transfer and stabilizes the entire mattress
  6. Durable bottom cover secures the mattress core; built-in handles for easy repositioning
  7. CertiPUR-US® certified foams
  8. Fiberglass-free construction
  9. Adjustable base compatible
  10. Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
  11. State recycling fee may apply
  Fabric Content: Barrier Coating: 11%, Fillament Poly: 11%, Para Aramid Fiber: 5%, Polyester: 20%, Viscose: 53%
  Unit Dimensions: 75''W x 38''D x 15''H
  SKU: M12311
  UPC: 024052921670
  Status: Current Since: 10/13/2025 5:00:00 AM
• The DreamCloud Ultra Memory Foam Mattress is our most elevated mattress yet, featuring medium firmness, a six-layer design with cooling fabric technology and memory foam support. With a 4" CloudQuilt+™ Euro top, innovative phase change material and an industry-changing five-zone support layer, prepare to get your best sleep, every single night.
  Details:
  

  1. Cooling CloudQuilt+™ quilted Euro top with memory foam
  2. Temperature-regulating phase change material maintains a balanced sleep climate
  3. Contouring memory foam layer reduces stress on key pressure points for deeply relaxing comfort
  4. Multi-zone targeted support layer promotes healthy spinal alignment and personalized comfort
  5. Foundational foam layer minimizes motion transfer and stabilizes the entire mattress
  6. Durable bottom cover secures the mattress core; built-in handles for easy repositioning
  7. CertiPUR-US® certified foams
  8. Fiberglass-free construction
  9. Adjustable base compatible
  10. Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
  11. State recycling fee may apply
  Fabric Content: Barrier Coating: 11%, Fillament Poly: 11%, Para Aramid Fiber: 5%, Polyester: 20%, Viscose: 53%
  Unit Dimensions: 84''W x 72''D x 15''H
  SKU: M12351
  UPC: 024052921717
  Status: Current Since: 9/23/2025 5:00:00 AM
• The DreamCloud Ultra Memory Foam Mattress is our most elevated mattress yet, featuring medium firmness, a six-layer design with cooling fabric technology and memory foam support. With a 4" CloudQuilt+™ Euro top, innovative phase change material and an industry-changing five-zone support layer, prepare to get your best sleep, every single night.
  Details:
  

  1. Cooling CloudQuilt+™ quilted Euro top with memory foam
  2. Temperature-regulating phase change material maintains a balanced sleep climate
  3. Contouring memory foam layer reduces stress on key pressure points for deeply relaxing comfort
  4. Multi-zone targeted support layer promotes healthy spinal alignment and personalized comfort
  5. Foundational foam layer minimizes motion transfer and stabilizes the entire mattress
  6. Durable bottom cover secures the mattress core; built-in handles for easy repositioning
  7. CertiPUR-US® certified foams
  8. Fiberglass-free construction
  9. Adjustable base compatible
  10. Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
  11. State recycling fee may apply
  Fabric Content: Barrier Coating: 11%, Fillament Poly: 11%, Para Aramid Fiber: 5%, Polyester: 20%, Viscose: 53%
  Unit Dimensions: 75''W x 53''D x 15''H
  SKU: M12321
  UPC: 024052921687
  Status: Current Since: 9/23/2025 5:00:00 AM
• The DreamCloud Ultra Memory Foam Mattress is our most elevated mattress yet, featuring medium firmness, a six-layer design with cooling fabric technology and memory foam support. With a 4" CloudQuilt+™ Euro top, innovative phase change material and an industry-changing five-zone support layer, prepare to get your best sleep, every single night.
  Details:
  

  1. Cooling CloudQuilt+™ quilted Euro top with memory foam
  2. Temperature-regulating phase change material maintains a balanced sleep climate
  3. Contouring memory foam layer reduces stress on key pressure points for deeply relaxing comfort
  4. Multi-zone targeted support layer promotes healthy spinal alignment and personalized comfort
  5. Foundational foam layer minimizes motion transfer and stabilizes the entire mattress
  6. Durable bottom cover secures the mattress core; built-in handles for easy repositioning
  7. CertiPUR-US® certified foams
  8. Fiberglass-free construction
  9. Adjustable base compatible
  10. Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
  11. State recycling fee may apply
  Fabric Content: Barrier Coating: 11%, Fillament Poly: 11%, Para Aramid Fiber: 5%, Polyester: 20%, Viscose: 53%
  Unit Dimensions: 80''W x 60''D x 15''H
  SKU: M12331
  UPC: 024052921694
  Status: Current Since: 9/8/2025 5:00:00 AM
• The DreamCloud Ultra Memory Foam Mattress is our most elevated mattress yet, featuring medium firmness, a six-layer design with cooling fabric technology and memory foam support. With a 4" CloudQuilt+™ Euro top, innovative phase change material and an industry-changing five-zone support layer, prepare to get your best sleep, every single night.
  Details:
  

  1. Cooling CloudQuilt+™ quilted Euro top with memory foam
  2. Temperature-regulating phase change material maintains a balanced sleep climate
  3. Contouring memory foam layer reduces stress on key pressure points for deeply relaxing comfort
  4. Multi-zone targeted support layer promotes healthy spinal alignment and personalized comfort
  5. Foundational foam layer minimizes motion transfer and stabilizes the entire mattress
  6. Durable bottom cover secures the mattress core; built-in handles for easy repositioning
  7. CertiPUR-US® certified foams
  8. Fiberglass-free construction
  9. Adjustable base compatible
  10. Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
  11. State recycling fee may apply
  Fabric Content: Barrier Coating: 11%, Fillament Poly: 11%, Para Aramid Fiber: 5%, Polyester: 20%, Viscose: 53%
  Unit Dimensions: 80''W x 76''D x 15''H
  SKU: M12341
  UPC: 024052921700
  Status: Current Since: 9/23/2025 5:00:00 AM

Product Information