Fully flax filled mattress covered natural linen. Ready to shipping! Biodegradable, no chemicals, hypoallergenic, regulates temperature, stain resistant, mildew resistant, dust mite free. SIZE: 39x80x4 inches = 99x203x10 cm. Weight: about 24-26 lbs (11-12 kg). Covering: 100% natural linen, OEKO-TEX 12.HBY.02843 HOHENSTEIN, STANDARD 100. Filling:  Natural chemical free flax filling. Many layers. Manufacturing: READY! Just 1-3 days to confirm the address and to pack. International delivery via EMS or Ukrposhta: 10-20 business days. It's really a unique product. Natural flax fibers affixed without glue into a single continuous layer and has its antibacterial and health qualities. It does not require heat treatment, it can not be washed. One thin natural flax layer is sewn to the top of the mattress cover and another to the bottom. Than we put soft flax layers in the mattress cover and get a ready made mattress. The cover is from natural linen. Color: natural flax grey, like oatmeal. It is not a removable linen cover. The mattress cover is made with a zipper on one side, so you can see what is inside of the mattress. It's medium soft mattress. Our mattresses have one of the functions to isolate the human body from synthetic materials. A natural properties of flax safeguard against harmful bacteria and do not create a "greenhouse effect". Flax is grown on a farm without using any chemicals and pesticides. We don’t use the impregnations, fire retardant and other chemical additives. We don't use wool! It's good for all. Not allergic! The mattress has a light smell of summer meadow hay, which fades gradually. CARE FOR MATTRESS: DRY CLEAN ONLY! Can not be washed. Contains natural chemical free flax. The mattress needs to be ventilated 1-2 times a year outside on the Sun. But if it gets wet or something else, it can be wiped off and dried. You can rub the stain with soapy water, then rinse with cool water and dry. The worst that can happen it can leave stains on fabric, as flax is natural. But don’t worry, flax doesn’t lose its health properties for 90 years (according to the scientists tested). This flax is not chemically processed and will continue to give you joy and health. You can use it along, without anything else. But if you like high mattresses, you can put our mattress on the top, like a topper and enjoy its natural healthy qualities. The mattress needs natural mattress case or fitted sheet to save it for a long time. We can sew it for you from 100% natural linen with pleasure. The main properties of our products: - Helps to prevent overheating of the body - Provide free air circulation and helps to avoid the "greenhouse effect" - Lack of "greenhouse effect" - Protects against the influence of electrostatic discharge - Reduces headache patients vertebrobasilar insufficiency - Improves blood circulation, there is a feeling of comfort in the morning after waking up - Reduces pain in the spine, joints. - Ensure the correct position of the spine - Prevent the development of allergies and asthma - Enhance immunity.