"Avenco Pocket Sprung Mattress: Hundreds of pocket springs are here to hug every part of your body, giving you the perfect support you need for a restful night's sleep. Pocket sprung mattresses are great for minimising motion transfer, so you can sleep without being disturbed even if you toss and turn throughout the night. Cooling system for innerspring mattresses: The increased inner pocket space provides an additional 20% breathability. The gaps between springs allow more air to circulate, improving breathability throughout the mattress. Combined with the smooth and breathable cooling fabric, Avenco mattresses help you say goodbye to sweaty nights. Cost Effective Choice For Most People: Ideal for people weighing less than 70kg, the Avenco Medium Soft spring mattress is a good choice for student dormitories, guest rooms, bunk beds or temporary living spaces. Avenco Safe Mattress: The Avenco mattresses have passed strict Oeko-Tex (see details in the sustainability features below) and CertiPUR-US (see details through searching """"Avenco"""" in the CertiPUR website) certifications 100 Night Trial & 10-Year Service: Shipped to your door vacuum rolled in a box, please allow over 72 hours for the mattress to fully expand after unsealing it. This mattress comes with a 100-night trial for you to get used to your new mattress. With confidence in mattress quality, Avenco also offers a 10-year service."