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Dad Approved Serta Perfect Sleeper Innerspring Mattress Cobalt Calm Medium Pillow Top - California King - Ships Same Day [rBvTnkof]

$55.99 $179.99 -69%

Weight & Dimensions Dimensions Full Dimension 76W x 79.5D x 14.5H Width 76" Depth 79.5" Height 14.5" Weight Weight 1lbs. More About This Product Dad Approved Serta Perfect Sleeper Innerspring Mattress Cobalt Calm Medium Pillow Top - California King - Ships Same Day [rBvTnkof], 76W x 79

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Dad Approved Serta Perfect Sleeper Innerspring Mattress Cobalt Calm Medium Pillow Top - California King - Ships Same Day [rBvTnkof]

Weight & Dimensions

Dimensions
Full Dimension

76W x 79.5D x 14.5H

Width

76"

Depth

79.5"

Height

14.5"


Weight
Weight

1lbs.

More About This Product

Dad Approved Serta Perfect Sleeper Innerspring Mattress Cobalt Calm Medium Pillow Top - California King - Ships Same Day [rBvTnkof], 76W x 79.5D x 14.5H, 1lbs.

  • Cobalt Calm Medium Pillow Top Collection by Serta
  • 3 zones of cushioning, cradling support with an 850-coil density system
  • Contouring memory foams help relieve aches and pains
  • Topped with a cool-to-the-touch cover made with CoolFeel™️ fabric
  • Designed to minimize the impact of your partner's movement
  • Best for stomach and back sleepers

Dad Approved Serta Perfect Sleeper Innerspring Mattress Cobalt Calm Medium Pillow Top - California King - Ships Same Day [rBvTnkof] 500100073-1070. A medium-feel supportive 14" mattress with a cushiony pillow top, targeted support, and a cooling upgrade. Featuring an 825-coil density system, this classic quilted-top mattress offers zoned comfort, pressure relief, and memory foams that contour your body—plus upgrades available with more cooling layers and support.

What Our Customers Say

January 19, 2026

Absolutely no complaints!

This product is a brilliant performer. I use it every day without a problem.

- Hakeem J..

January 19, 2026

Absolutely no complaints!

This is an incredibly solid and reliable product.

- Teagan P..

January 19, 2026

Absolutely no complaints!

It's so well made, I expect it to last for a very long time.

- Jonathan F..

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