• Environmentally friendly, hypoallergenic, and washable inner and outer cover. • Unique design that adapts to all sleeping positions, providing perfect alignment to improve breathing and reduce snoring. • Naturally antimicrobial and resistant to allergens such as mold and dust mites. • Perfect height and medium firmness for maximum comfort and support. • Does not contain toxic elements like formaldehyde, methylene chloride, or PBDE. • Dimensions: 50 x 30 cm. • Weight: 0.907 kg. • Maintenance instructions: Air out before use, clean the core with a damp cloth, and store in a cool, dry place.