
Therapur® ActiGel® Glacier 3800 Mattress
TheraPur Glacier 3800 Mattress
Â
Medium Comfort | Cooling Technology | UK Handmade
Refreshing Comfort with Advanced Support
The TheraPur Glacier 3800 mattress blends advanced cooling technology with responsive support for a truly refreshing night's sleep. Featuring ActiGel® foam, PurFibre® comfort layers, and thousands of pocket and micro springs, it relieves pressure, enhances airflow, and minimises partner disturbance.
An Upgrade on a Bestseller
Building on the success of the Glacier 3600, the Glacier 3800 introduces exclusive ActiGel® quilting and newly enhanced edge support. The result is a mattress reimagined to keep you cool, comfortable, and supported throughout the night.
Inside the Mattress
- ActiCool® knitted cover — expertly designed to draw heat away from the body.
- PurFibre® comfort layers — bouncy fibres that cushion and support.
- 4cm cooling ActiGel® foam — improves airflow while relieving pressure.
- ActiGel® zoned and profiled foam — targeted support where your body needs it most.
- Supportive micro pocket springs — react to even the slightest movement.
- 1,910 individually wrapped pocket springs — evenly distribute weight.
- Fully encapsulated edge support — reinforced borders prevent dipping and sagging.
Why You’ll Love It
- Medium comfort grade for balanced support.
- Cooling ActiGel® foam enhances airflow.
- Knitted ActiCool® cover for an instantly cool feel.
- Luxurious pillow top for extra comfort.
- Superior edge support increases your sleep surface.
- Fully hypoallergenic finish.
- Handmade in the UK.
- 10-year guarantee.
Specifications
- Comfort Grade: Medium
- Spring Count: 1,910 pocket springs
- Filling: 4cm ActiGel® foam, PurFibre®
- Depth: 28cm
- Weight: 26kg
- Cover: ActiCool® knitted cover
- Dimensions: L 200cm x W 75cm
- Sleepmotion Compatible: Yes
Delivery
Free delivery to your door on all orders. For extra convenience, upgrade to our Room of Your Choice delivery service.
Care Instructions
- Single-sided: Rotate head to toe weekly for the first three months, then monthly thereafter.
- Clean spills promptly with warm soapy water and a cloth.
A cooling, supportive mattress designed to deliver refreshing comfort night after night.
TheraPur Glacier 3800 Mattress
Â
Medium Comfort | Cooling Technology | UK Handmade
Refreshing Comfort with Advanced Support
The TheraPur Glacier 3800 mattress blends advanced cooling technology with responsive support for a truly refreshing night's sleep. Featuring ActiGel® foam, PurFibre® comfort layers, and thousands of pocket and micro springs, it relieves pressure, enhances airflow, and minimises partner disturbance.
An Upgrade on a Bestseller
Building on the success of the Glacier 3600, the Glacier 3800 introduces exclusive ActiGel® quilting and newly enhanced edge support. The result is a mattress reimagined to keep you cool, comfortable, and supported throughout the night.
Inside the Mattress
- ActiCool® knitted cover — expertly designed to draw heat away from the body.
- PurFibre® comfort layers — bouncy fibres that cushion and support.
- 4cm cooling ActiGel® foam — improves airflow while relieving pressure.
- ActiGel® zoned and profiled foam — targeted support where your body needs it most.
- Supportive micro pocket springs — react to even the slightest movement.
- 1,910 individually wrapped pocket springs — evenly distribute weight.
- Fully encapsulated edge support — reinforced borders prevent dipping and sagging.
Why You’ll Love It
- Medium comfort grade for balanced support.
- Cooling ActiGel® foam enhances airflow.
- Knitted ActiCool® cover for an instantly cool feel.
- Luxurious pillow top for extra comfort.
- Superior edge support increases your sleep surface.
- Fully hypoallergenic finish.
- Handmade in the UK.
- 10-year guarantee.
Specifications
- Comfort Grade: Medium
- Spring Count: 1,910 pocket springs
- Filling: 4cm ActiGel® foam, PurFibre®
- Depth: 28cm
- Weight: 26kg
- Cover: ActiCool® knitted cover
- Dimensions: L 200cm x W 75cm
- Sleepmotion Compatible: Yes
Delivery
Free delivery to your door on all orders. For extra convenience, upgrade to our Room of Your Choice delivery service.
Care Instructions
- Single-sided: Rotate head to toe weekly for the first three months, then monthly thereafter.
- Clean spills promptly with warm soapy water and a cloth.
A cooling, supportive mattress designed to deliver refreshing comfort night after night.
Description
TheraPur Glacier 3800 Mattress
Â
Medium Comfort | Cooling Technology | UK Handmade
Refreshing Comfort with Advanced Support
The TheraPur Glacier 3800 mattress blends advanced cooling technology with responsive support for a truly refreshing night's sleep. Featuring ActiGel® foam, PurFibre® comfort layers, and thousands of pocket and micro springs, it relieves pressure, enhances airflow, and minimises partner disturbance.
An Upgrade on a Bestseller
Building on the success of the Glacier 3600, the Glacier 3800 introduces exclusive ActiGel® quilting and newly enhanced edge support. The result is a mattress reimagined to keep you cool, comfortable, and supported throughout the night.
Inside the Mattress
- ActiCool® knitted cover — expertly designed to draw heat away from the body.
- PurFibre® comfort layers — bouncy fibres that cushion and support.
- 4cm cooling ActiGel® foam — improves airflow while relieving pressure.
- ActiGel® zoned and profiled foam — targeted support where your body needs it most.
- Supportive micro pocket springs — react to even the slightest movement.
- 1,910 individually wrapped pocket springs — evenly distribute weight.
- Fully encapsulated edge support — reinforced borders prevent dipping and sagging.
Why You’ll Love It
- Medium comfort grade for balanced support.
- Cooling ActiGel® foam enhances airflow.
- Knitted ActiCool® cover for an instantly cool feel.
- Luxurious pillow top for extra comfort.
- Superior edge support increases your sleep surface.
- Fully hypoallergenic finish.
- Handmade in the UK.
- 10-year guarantee.
Specifications
- Comfort Grade: Medium
- Spring Count: 1,910 pocket springs
- Filling: 4cm ActiGel® foam, PurFibre®
- Depth: 28cm
- Weight: 26kg
- Cover: ActiCool® knitted cover
- Dimensions: L 200cm x W 75cm
- Sleepmotion Compatible: Yes
Delivery
Free delivery to your door on all orders. For extra convenience, upgrade to our Room of Your Choice delivery service.
Care Instructions
- Single-sided: Rotate head to toe weekly for the first three months, then monthly thereafter.
- Clean spills promptly with warm soapy water and a cloth.
A cooling, supportive mattress designed to deliver refreshing comfort night after night.





















