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A modern upholstered bed frame with a tufted mattress, styled in a minimalist bedroom setting next to a wooden side table with a vase of branches.
Smile Removable Cover Mattress

Smile Removable Cover Mattress

5.0 · 1 reviews
$379
$379
Mattress Firmness: Medium Firm • 24cm

For bed frames with a headboard, please ensure that it fits a 24cm thick mattress.

Mattress Size: Single

Mattress Dimensions

Size Guide

Have a bed frame? Match its dimensions. Buying a bed frame for the mattress? Choose 190cm if under 175cm, 200cm if above.

Request Later Delivery

Would you like delivery after 2 Dec 2026?

Estimated delivery: 18 Nov – 2 Dec 2026

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Custom made in 3 - 5 weeks

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Free delivery and unpacking

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10 year foam warranty

Product Details

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A customizable hybrid pocket spring mattress with a washable, waterproof cover and adjustable comfort layers for supportive everyday sleep.

  • Firmness: Adjustable between Medium and Medium Firm by rearranging the comfort layers to suit your sleeping preference.
  • Removable Cover: Machine-washable knitted fabric cover with a waterproof, breathable base layer that helps prevent spills from penetrating into the mattress.
  • Comfort Layer: Memory foam and breathable 3D air fiber provide a balance of body-contouring cushioning and responsive support, with interchangeable layer positions to adjust firmness.
  • Support Layer: Individual pocket springs with 2.0mm thick steel coils adapt to body contours while reducing motion transfer between sleeping partners.
  • Edge Support: High-density polyurethane foam around the perimeter provides greater stability when sitting or sleeping near the edges.
  • Packaging: Roll-packed for convenient delivery and handling. Allow 24–72 hours for full expansion.

How It Feels

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Mattress firmness for Smile Removable Cover Mattress
  • Lightly contours to your body with less sink and more pushback
  • Supportive and responsive, with a firmer, more lifted feel

Who It Is For

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Best for a balanced feel with less sinkage:
  • Stomach sleepers with BMI under 28
  • Adults with BMI over 28
  • People with lower back pain

Materials

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COVER LAYER

Knitted fabric (top cover)
Polyester fiber
Waterproof fabric (base cover)

COMFORT LAYER

3D air fiber
Memory foam

SUPPORT LAYER

Individual pocket springs

EDGE SUPPORT

High density polyurethane foam

Mattress Suitability Quiz

Tell Us About Your Sleep Profile

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1. Age

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2. BMI

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3. Sleeping Position

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Your Personalized Recommendation

Complete your sleep profile to see:

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Your recommended mattress firmness

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How well this mattress matches your sleep profile

Product Layers

1

Knitted Fabric with Polyester Fiber

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What it is

Knitted fabric padded with polyester fiber.

How it helps

Specially selected shrink-resistant knitted fabric paired with durable polyester fiber that maintains its structure without clumping to ensure that cover can be machine washed. The polyester fiber also adds a gentle layer of cushioned for enhanced comfort.

2

Waterproof, Breathable Cover Base Layer

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What it is

Waterproof and breathable fabric stitched to the bottom of the mattress cover.

How it helps

Prevents accidental spills and liquids from passing beyond the waterproof layer into the deeper parts of the mattress, where they could cause lingering odours over time. As part of the removable and washable cover, this is the final protective layer liquids can reach, allowing any spills and odours to be easily removed via washing the removable cover. In addition, the fabric is sufficiently breathable to support airflow, helping to reduce heat buildup over time.

3

3D Air Fiber Comfort Layer

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What it is

Highly breathable open cell layer made from structured polyester fibrers.

How it helps

Provides a light responsive cushioning effect that supports the body without trapping heat, making it especially useful for warmer climates and longer sleep durations.

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Memory Foam Comfort Layer

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What it is

Memory foam is a special type of polyurethanefoam with additional compounds added to increase its viscosity and density.

How it helps

More temperature- and pressure-sensitive than standard polyurethane foam, allowing it to soften and conform more closely to the body’s contours during use. Memory foam is also known for its slow-response “contouring” effect, gradually adapting to body weight and shape, before slowly returning to its original form once pressure is removed.

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Motion Isolating Support Layer

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What it is

Individual pocket coil system consisting of steel springs with a 2.0mm diameter each encased in its own fabric pocket.

How it helps

Thick-diameter steel coils provide firm, long-lasting support that resists sagging. With each coil individually encased, the layer adapts to your body’s natural curves while minimizing motion transfer. The open structure of the coils also promotes airflow, helping to keep the mattress cool throughout the night.

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Reinforced Edge Support

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What it is

Thick layer of high density polyurethane foam encasement along the perimeter of the mattress.

How it helps

Allows you to sit or lie near the edge of the mattress comfortably without feeling like you might roll off. It also helps maintain the mattress’s overall shape and durability, ensuring more long-lasting performance.

Mattress component breakdown option selected for Smile Removable Cover Mattress
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Product Features

3D Air Fibre

Resilient Comfort, Cooler Sleep

Originally developed through advanced German engineering, 3D Air Mesh combines responsive support with outstanding breathability.

Its highly ventilated structure encourages airflow and helps dissipate heat for enhanced sleeping comfort.

High Density Foam

Durable Support, Peaceful Sleep

Designed to provide lasting support, high-density foam helps maintain proper body alignment while absorbing everyday movement.

The result is a stable sleeping surface with reduced motion transfer and maintains comfort over years of use.

Individual Pocket Springs

Personalized Support, Undisturbed Sleep

Individually wrapped pocket springs respond independently to your body's contours.

This helps to reduce partner disturbance while providing quiet, durable support for a more restful night's sleep.