Customer Rating

Coull Sleep Bianca – Gel Memory Foam Mattress Topper

Bianca(Gel Memory Foam Mattress) topper contains 5.1 cm pure Cool Gel Memory Foam plus 2.5 cm comfort foam, which provides a very soft cushion, yet blue gels keep your body heat evenly distributed so that you always have a comfortable temperature to sleep through the night



A Gel Memory Foam Mattress that can be used to add luxury features to your existing mattress. This is a mattress topper called Bianca.

Top Knit Fabric and Side Mesh Make The Topper Very Breathable

There is a zipper at the bottom so you can choose either to use the memory foam side or the comfort foam side on top. It has four corner elastic straps, the topper will be securely fixed on top of your mattress.

Features include:

  • 5.1 cm Cool Gel Memory Foam
  • 2.5 cm comfort foam
  • Knit fabric top to keep a soft touch
  • Mesh walls provide breathability
  • Open Zipper for Switching side
  • Four Elastic Straps to secure topper on the mattress
  • Packed in a box


  • Single (91 x 188 x 7.5 cm)
  • Three Quarter (107 x 188 x 7.5 cm)
  • Double (137 x 188 x 7.5 cm)
  • Queen(152 x 188 x 7.5 cm)
  • Queen XL(183 x 200 x 7.5 cm)
  • King (183 x 188 x 7.5 cm)
  • King XL (183 x 200 x 7.5 cm)

What’s in the box:

  • 1x Bianca

Single, Three Quarter, Double, Queen, King

Shopping Basket