FIRM SUPPORT & MEDIUM SUPPORT - Designed for back and side sleepers, offering the right level of comfort and support for you head and neck whilst keeping your spine straight so you can enjoy a comfortable night’s sleep SIZE – Length 48 cm x Width 74 cm. (Standard UK Sizing) MADE FOR YOU TWO - The Slumberdown Made For You Two pillow pair has been specially designed to help partners who prefer to sleep in different positions. This pack of 4 pillows has 2 medium support pillow for back sleepers and 2 firm support pillow for side sleepers, making it easier choose the right one for you based on your sleep position so you and your partner can enjoy a restful night’s sleep without compromise, all night long WASHING MACHINE and DRYER FRIENDLY - We want to make life easier for you, that’s why our product is washing machine and tumble drier friendly, so it can be back on your bed as quickly as you need it. NON-ALLERGENIC: Slumberdown's pillows do not contain materials which are likely to cause allergies