Features we love Medium-firm comfort with a luxuriously soft knit finishSoft body supporting cool gel memory foam layer eases joints bones and muscle pressureMemory foam on reflex foam provides a balance of comfort and supportHypoallergenic and dust mite resistant to help reduce symptoms of allergiesSuitable for all types of bed bases All about meThis king-size mattress provides a comfy night\'s sleep with its medium to firm support. Made with high density cool blue gel memory and reflex foam for maximum comfort and longevity it gives you even weight distribution and perfect contouring helping to reduce pressure on your joints bones and muscles. Finished with a soft stretch knit you can be assured of a relaxing night\'s sleep.The mattress is one-sided so you can rotate it to prevent wear and tear and effectively prolong its lifespan. It has a depth of just 15cm so it\'s suitable for all type of bed bases! You can rest assured with the Aspire mattress it\'s been made in the UK and tested to meet British standard regulationsNeed to know . Dimensions . H15 x W150 x L200 cm Size . Standard UK King (5ft) Comfort . Medium/Firm Type . Foam Filling . Gel and foam Cool blue gel memory foam . 2.5 cm Reflex foam . 12.5 cm Finish . Stretch knitOne sided mattress can rotate onlyMade in the UKMeets all UK safety and quality standards1 year warranty DELIVERY RESTRICTIONS . Please note we are only able to ship Aspire to UK Mainland postcodes. We are unable to ship to Ireland Northern Ireland Scottish Highland or the Channel Islands.. .