Winter Thickened Milk-Wool Student Dormitory Soft Mattress Bunk Bed Mattress Pad Warm Singlesize Floor Mattress Pad Feature: Quantity: 1Pcs Colour: Dark Blue Material: Milk Velvet Product size: 200x120cm/78.74x47.24in Package size: 40x20x3cm/15.75x7.87x1.18in Netweight: 1100g/2.425lb Gross weight: 1100g/2.425lb Descrition: Antistatic Fabric for Winter Comfortableness:This mattress uses antistatic-treated fabric with built-in conductive threads, effectively reducing s tatic electricity— a common nuisance in dry fall and winter. It eliminates the discomfort of s tatic shocks, delivering a safe, c ozy resting experience even in dry weather. Warm and Breathable Filling:It features full-piece cottons filling (with quilted shaping) and quality milk velvet fabric, which locks in constant warmth for chilly days. Notably, its breathable designs prevents stuffiness or excessive sweating, keeping you comfortable throughout the night. Ergonomic 3-Layer Structure:The 3-layer construction aligns with ergonomics: the top milk velvet layer offers lasting warmth; the middle full-piece f eather silk cottons layer provides soft, pressure-relieving support; the bottom layer ensures cutis-friendly heat retention and basic skidproof performance. Durability Quality C raftsmanship:With tight tidy edging and quilted positioning tech, the filling stays fixed without shifting. The dense milk velvet resists pilling/shedding, and sturdy stitching avoids fraying—ensuring long-lasting use and a consistently soft texture. Double Skidproof for Dorm Bunk Beds:Equipped with backside skidproof silicone particles plus high-elastic straps, it has double askidproof protection. It stays securely in place on dorm bunk beds (or as a floor mat), avoiding unwanted shifting during daily use. Package Content: 1x Mattress Antistatic Fabric for Winter Comfortableness:This mattress uses antistatic-treated fabric with built-in conductive threads, effectively reducing s tatic electricity— a common nuisance in dry fall and winter. It eliminates the discomfort of s tatic shocks, delivering a safe, c ozy resting experience even in dry weather. Warm and Breathable Filling:It features full-piece cottons filling (with quilted shaping) and quality milk velvet fabric, which locks in constant warmth for chilly days. Notably, its breathable designs prevents stuffiness or excessive sweating, keeping you comfortable throughout the night. Ergonomic 3-Layer Structure:The 3-layer construction aligns with ergonomics: the top milk velvet layer offers lasting warmth; the middle full-piece f eather silk cottons layer provides soft, pressure-relieving support; the bottom layer ensures cutis-friendly heat retention and basic skidproof performance. Durability Quality C raftsmanship:With tight tidy edging and quilted positioning tech, the filling stays fixed without shifting. The dense milk velvet resists pilling/shedding, and sturdy stitching avoids fraying—ensuring long-lasting use and a consistently soft texture. Double Skidproof for Dorm Bunk Beds:Equipped with backside skidproof silicone particles plus high-elastic straps, it has double askidproof protection. It stays securely in place on dorm bunk beds (or as a floor mat), avoiding unwanted shifting during daily use