Giselle Bedding | Charcoal Bamboo Pillowtop Mattress Topper | 5cm | Queen

A 1000GSM bamboo charcoal microfibre pillowtop topper that adds a deep, cushioning layer to a firm or ageing mattress. At 5cm thick with a 400TC cover and diamond-pattern stitching, it has more structure than a standard microfibre topper — the charcoal microfibre fill compresses evenly under weight and distributes it across the surface rather than letting pressure concentrate at points.

The diamond stitching keeps the fill locked in place across the whole topper, including the edges — useful for shared beds where movement is more concentrated. Side gussets add depth at the border, giving the topper a more substantial profile on the mattress.

According to the manufacturer, this mattress topper is antibacterial, dust mite resistant and anti-allergy.

Fits Queen mattresses up to 45cm deep. The fully fitted 45cm elastic skirt holds the topper securely in position overnight.

Features

• 1000GSM bamboo charcoal microfibre fill — dense, cushioning layer that distributes weight evenly
• 5cm thick — adds meaningful depth to a firm or ageing mattress
• 400TC cover — higher thread count than standard pillowtop covers, smooth surface feel
• Diamond-pattern stitching — locks fill evenly across the full surface, including edges
• Side gussets — adds depth at the border for a more substantial profile
• Memory-resistant construction — recovers shape after use, doesn't develop permanent impressions
• Fully fitted 45cm elastic skirt — secure grip, stays in place overnight
• Highly breathable
• According to the manufacturer, antibacterial, dust mite resistant and anti-allergy
• Fits mattresses up to 45cm deep

Specifications

• Brand: Giselle Bedding
• Fill: Bamboo charcoal microfibre
• Fill weight: 1000GSM
• Thickness: 5cm
• Size: Queen
• Dimensions: 203cm × 153cm
• Anchor: Fully fitted 45cm elastic skirt with side gussets
• Pack: 1 × mattress topper

Using this mattress topper in an allergy-aware bedroom

According to the manufacturer, this mattress topper is antibacterial, dust mite resistant and anti-allergy. Research indicates the odds of successful dust mite avoidance are much higher when multiple strategies are combined rather than relying on a single measure alone (Wilson & Platts-Mills, 2018).

Because mattress toppers sit between the mattress and the sheet, they are in close contact with the mattress — one of the densest dust mite habitats in the bedroom. Encasing both the topper and mattress in dust mite covers provides a physical barrier at both layers. For a full guide to building an allergy-aware bedroom, visit our low allergen bedroom hub.

A complete allergy-aware bedroom typically includes:

• Dust mite covers — physical barriers for your topper, mattress, pillow and quilt
• A dehumidifier — keeping humidity below 50% limits dust mite survival
• An air purifier — reduces airborne allergen particles
• A HEPA vacuum — removes allergen from carpets, rugs and upholstery

Speak to your GP or allergy specialist for personalised advice.

General educational content. Not medical advice.