Giselle 16cm Bonnell Spring Mattress | Single

The Giselle Bedding Serena Series is a 16cm-thick Single mattress with a Tight Top design. The mattress is built around a Bonnell spring core with a 6-turn coil system, with high-density foam layers and a soft 150g knitted fabric cover designed for airflow.

Reinforced edge support enhances stability and helps reduce sagging. The mattress arrives vacuum-rolled and expands to full shape within approximately 24 hours of unpacking.

Features

• Giselle Bedding Serena Series
• 16cm thickness
• Tight Top design
• Medium-firm feel (6.5)
• Bonnell spring core
• Enhanced 6-turn coils
• High-density foam support
• Reinforced edge support
• 150g knitted fabric cover

Specifications

• Brand: Giselle Bedding
• Size: Single — 90cm × 190cm × 16cm
• Firmness: 6.5 / Medium Firm
• Colour: Grey
• Packaging: Vacuum-rolled; expands to full shape within ~24 hours
• Assembly required: No
• Warranty: 5 years

Frequently asked

Is this mattress hypoallergenic or dust mite resistant?
All mattresses gradually collect allergens through normal use. A mattress encasement can help create a barrier between you and the mattress surface.

• Encase the whole bed — mattress, pillows and quilt — for full coverage where you sleep. Shop the dust mite encasement range.
• Short on budget? Start with the mattress. A dust mite mattress protector covers the biggest surface for the lowest spend — then add a pillow protector and quilt protector later.
• Backed by research. A 2003 clinical trial found mattress and pillow encasings significantly reduced dust mite allergen levels over 12 months.
• Get the full setup right. Our low-allergen bedroom guide covers encasements, washing and humidity in one place.

Managing a diagnosed allergy? Your GP or allergy specialist can advise on what's right for you.

What's a Bonnell spring mattress?
Bonnell springs are interconnected hourglass-shaped coils — a traditional, durable construction that gives a firmer, more supportive feel. They differ from pocket springs (individually wrapped, independent coils) in that the springs work as a single connected unit.

Is 16cm thick enough for an adult mattress?
16cm is a slim profile — well-suited to children's beds, bunk beds, guest rooms, or trundle beds. For an adult primary mattress with a deeper feel, see our 25cm, 30cm, and 34cm options in the mattress range.

What's a Tight Top mattress?
A Tight Top has a smooth, flat surface without an additional pillow-top or Euro-top comfort layer. It gives a firmer, more direct feel of the spring and foam beneath. Tight Top constructions tend to keep their shape well over time.

Will this fit a dust mite mattress encasement?
This mattress is 16cm deep, 90 × 190cm (Single). Encasements sized for 18–24cm Single mattresses fit (with some slack). Browse our mattress encasement range for current sizing.

What sizes is this mattress available in?
This listing is the Single. We also stock a King Single — see the full mattress range.

How does it arrive?
Vacuum-rolled in a box for easy delivery and room access. Allow up to 24 hours after unboxing for the mattress to fully expand to its 16cm profile.

Package contents

• 1 × Giselle Bedding Serena Series Mattress

Warranty: 5 years