Zinus Pocket Spring + Gel Memory Foam Mattress Tight Top 20cm | Edge Support, Cooling Nano Fabric - Firm

Description: This tight top mattress with quilted cover is A great firm mattress equally suitable for bunk beds, day beds and trundle beds. The innerspring system is made from heavy gauge steel coils to provide firm support. The top is quilted with layers of fiber padding and foam for comfort. Please open your mattress package within 72 hours of receipt and allow 48 hours for your new mattress to return to its original, plush shape.


  • Cooling Fabric: A Nano PE blend fabric cover improves the breathability and natural moisture control of your sleep environment. It also creates a comfortable air layer at the mattress surface.
  • Gel Infused Memory Foam: Premium pressure relieving memory foam and high density aerated cool gel memory foam are combined together to provide the essential support and comfort for a deeper night's sleep.
  • Supportive Pocket Springs: Zinus Pocket Spring system contains hundreds of quality, metal springs that work independently to offer an all-over support to your body. Excellent shock-absorption and resilience, helps adjust and correct your sleeping posture and minimises partners disturbance.
  • Certified: Only the Highest Quality of Foam is used in Zinus Mattresses. The foam is CertiPUR - US Certified for durability, performance, and content.
  • Sizes & Warranty: Available in King, Queen, Double and Single sizes. Backed by A Worry free 10 year limited warranty.


Height of mattress: 20cm

Materials: Natural plant oils and Activated Charcoal used in foam production in place of harsh Petro chemicals.

Specialty Foams: 1.27cm of Cooling Gel swirl infused foam.

Comfort Foam: 4.5cm of high-density foam.

Number of Coils: 406 coils (encased in separately paper wrapped pockets to limit partner disturbance)

Available in Standard Australian mattress sizes:

  • Single: 190 x 91cm
  • Double: 190 x 138cm
  • Queen: 203 x 152cm
  • King: 203 x 183cm

Worry free 10-year warranty