SweetNight 12-Inch Mattresses

Get a 12-inch hybrid & memory foam mattress, sleep in the highest level of comfort

What Sizes Are Available for a SweetNight 12-Inch Mattress?

SweetNight 12-inch thick mattresses consist of a durable and resilient base layer and multiple comfort layers, cradling you in incredible softness and bouncy support. Available in 3 sizes: full, queen and king.

Mattress Sizes Dimensions (Inches) Dimensions (Centimeters)
Full Size 12-Inch Mattress54” x 75”137.5 cm x 190.5 cm
Queen Size 12-Inch Mattress60” x 80”152.5 cm x 203.5 cm
King Size 12-Inch Mattress76” x 80”193 cm x 203.5 cm

Get Your Perfect Night's Sleep

As the thickest options, 12-inch mattresses deliver a medium firm feel and ergonomic bouncy support to evenly distribute your weight, helping to reduce pressure build-up and relieve pain.

Get Your Perfect Night's Sleep

As the thickest options, 12-inch mattresses deliver a medium-firm feel and ergonomic bouncy support to evenly distribute your weight, helping to reduce pressure build-up and relieve pain.

12 inch gel memory foam mattress - Sweetnight,best, best price, best online, best budget, best inexpensive, best rated, best value , best sleeping , best box , best natural, best quality , best selling , top, top rated , top online, top ranked, top selling , hot sale, cheap, affordable, twin size, twin xl size, full size, queen size, king size, California king size, twin, twin xl, full, queen, king, California king , cal king, 8 inch, 10 inch , 12 inch, 8

Optimal Comfort With Pressure Relief Support

The contouring layers of memory foam gently cradle to your body and weight, help relieve pressure and pain and reduce the frequency of turnover at night.

Certified For A Safe And Healthy Sleep

SweetNight uses natural, premium memory foams and fabrics, which have been certified CertiPUR-US and OEKO-TEX, to deliver the best to you and the environment. An excellent 10 years warranty is offered to make your purchase worthy for all sizes of our mattresses.

12 inch gel memory foam mattress queen - Sweetnight
12 inch king size memory foam mattress - Sweetnight

Risk-free 100 Nights Sleep Trial

Returns are simple in SweetNight. Please just let us know within 100 days if you don't like our full-size mattress. We will pick it up and give you a full refund.

Frequently Asked Questions

Is A 12-Inch Mattress Right For Me?

Which 10-Inch Mattress Is Right For Me?

Which 12-Inch Mattress Is Right For Me?

Twilight 10 inch hybrid mattress - Sweetnight

Twilight

  • Excellent Motion Isolation
  • Innovative Support Technology
  • Superior Cooling Effect
Shop
10 inch memory foam mattress full

Prime

  • 4 Firmness Options in 1 Mattress
  • Innovative Supports, Stays Cool
  • Flippable & Rotatable
Shop
Breeze 10 inch gel memory foam mattress - Sweetnight

Dreamy

  • Upgrade Cooling Materials
  • Two sides Sleep
  • Motion Isolation Control
Shop
12 inch full mattress - Sweetnight

Dreamy Hybrid

  • Unmatched Bounce
  • Cooling & Washable Cover
  • Enhanced Edge Support
Shop