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TheraPur ActiGel® Alder Mattress
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Specifications: Firm comfort grade Cooling Acti Gel® foam enhances airflow Bouncy Pur Fibre® layers support your body Antibacterial fillings keep your mattress fresh Knitted Acti Cool® cover is instantly cooling Fully hypoallergenic Made in the UK Single-sided Comes with our 100-Night Comfort Guarantee Rest easy with a 1-year guarantee Get ready for a cool and comfortable night's rest with the Thera Pur Alder mattress, only available online. You’ll be supported from head to toe with layers of traditional springs, cooling Acti Gel® foam and bouncy Pur Fibre® polyester for enhanced pressure relief. A 2cm layer of Acti Gel® foam gives your body pressure-sensitive support that immediately responds to your unique contours. The foam is designed to give you support where you need it most, whilst encouraging airflow to keep you cool all night long. Unwind peacefully whatever the weather with a refreshing Acti Cool® cover. The instant cooling sensation will gently coax your body into a state of total relaxation, ready for a great night’s sleep. The Alder is an upgrade on one of our bestselling mattresses, the Hazen. Featuring brand-new cooling fabrics, this mattress has been newly designed to keep you comfortable all night long. Looking for more information on how to care for your Thera Pur mattress, take a look at our guide. Mattress Size Guide
Specifications: Firm comfort grade Cooling Acti Gel® foam enhances airflow Bouncy Pur Fibre® layers support your body Antibacterial fillings keep your mattress fresh Knitted Acti Cool® cover is instantly cooling Fully hypoallergenic Made in the UK Single-sided Comes with our 100-Night Comfort Guarantee Rest easy with a 1-year guarantee Get ready for a cool and comfortable night's rest with the Thera Pur Alder mattress, only available online. You’ll be supported from head to toe with layers of traditional springs, cooling Acti Gel® foam and bouncy Pur Fibre® polyester for enhanced pressure relief. A 2cm layer of Acti Gel® foam gives your body pressure-sensitive support that immediately responds to your unique contours. The foam is designed to give you support where you need it most, whilst encouraging airflow to keep you cool all night long. Unwind peacefully whatever the weather with a refreshing Acti Cool® cover. The instant cooling sensation will gently coax your body into a state of total relaxation, ready for a great night’s sleep. The Alder is an upgrade on one of our bestselling mattresses, the Hazen. Featuring brand-new cooling fabrics, this mattress has been newly designed to keep you comfortable all night long. Looking for more information on how to care for your Thera Pur mattress, take a look at our guide. Mattress Size Guide
Frequently asked questions on Mattresses
A mattress usually lasts around 6–8 years, depending on the type, quality and how well it is cared for. You should replace yours sooner if it feels unsupportive, visibly worn, damaged or sagging.
Signs your mattress may need replacing include sinking, sagging, visible wear and tear, stains or odours, worsening allergy symptoms, sore muscles when you wake up, or struggling to get comfortable during sleep.
It’s recommended to clean your mattress around every six months, or more often if you suffer from allergies, have pets, or your mattress is exposed to dirt, spills or stains.
For small stains, spot-clean the area with a small amount of suitable cleaning solution on a clean cloth, then blot rather than soak the mattress. For a fresher mattress, dry baking soda can be sprinkled over the surface, left for a few hours, then removed
A divan bed is a bed made with a matching base and mattress designed to fit perfectly together. Divan bases often include built-in drawer storage, offering easy-access space without needing to lift the mattress.
