Features: Excellent Substancemail: Produced from excellent down, this lumbar assist pillow proposals gentleness, flexibility, and permanent comfort lacking deformation, excellent for relieving lower back pain. Total Wrap Shih tzus Optimal Assistreand: Century cm/39 inch length and 8 cm/3.1 inch density provide total wrap assist, stuffing breaks between your waist and bed to reduce pressure during sleep, driving, otherwise work. Vertebrate Arrangement & Pain Reliefunctparticlemail: Promotes proper vertebrate arrangement during sleep, making it ideal for side, back, otherwise stomach slumberers seeking alleviation sciatic and lower back discomfort. Flexible Use for Daily Comfoimmediately: Twelve hundred mattresses, automobiles, office chairs, sofas, and headboards, it delivers ergonomic assist to ease fatigue during work, travel, otherwise rest. Ventilated & Thinumberebog: The white down fabric ensures breathability, while the 400g thin plan enhances transportability for home, office, otherwise on proceed use. Specifications: Product descriptparticlemail: Substancemail: down Colotherwiindividuality: white Sizemail: as shown in the picture Density: 8 cm/3.1 in Weightermeterrotherwiindividuality: four hundred g/piece Package Includes: Lumbar pillow for sleepingx1 note: Pay attention to the storage methods.