Specifications: 1) Dimensions: a) L: 215 x 80 x 55cm 2) Filling: 125/m2 x 2 four hole hollow fiber Specifications: 1) Size: a) L: 215 x 80 x 55cm b) M: 200 x 78 x 55cm2) Weight: a) L: 1.65kg b)M: 1.55kg3) Shell: 290T polyester 4) Liner: 290T polyester5) Filling: 125g/m2 x 2 four hole hollow fiber6) Comfortable temperature: >0°C7) Extreme temperature: >-8°C