[JapanBestSellers.com exclusive] Shop Japan True Sleeper Premium Memory Foam Mattress, Semi-Double, Ivory, 5cm thick, Distributes body pressure on the waist and shoulders while sleeping, Unique material gently wraps the entire body, Simply lay it on your current futon or bed, Mattress Topper True Sleeper, Made in Japan, 20th Anniversary of Love, Gift [30-day trial service eligible]

【30-day trial service】 This product is eligible for a service where 100% of the product price (excluding shipping, handling, and gift wrapping fees) will be refunded if returned within 30 days of receiving the product. This service is available only for products sold on JapanBestSellers.com.

Size: Width 1200 x Length 1950 x Thickness 50 mm, Weight: Approximately 5.6 kg. 【Main body】 Made in Japan 【(Memory foam mattress) exclusive inner cover】 Made in China.

【Fits like a custom-made item with ultra-viscoelastic memory foam】 This memory foam is exceptional in resilience and recovery. It adapts to the body’s contours, gently enveloping the entire body. The unique comfort that is soft yet supportive becomes addictive once experienced, supporting a restful sleep tailored to each individual.

Simply place it on the current futon or bed. No need to replace existing bedding】 By placing it on top of the current futon or bed mattress, a comfortable sleep can be achieved. There is no need to replace bedding, making it easy and simple to use.

【Trusted Japanese quality】 Daily-use bedding should be reliable. The mattress is manufactured under strict quality control within the country. Moreover, the mattress is made in Japan with durability proven by passing 80,000 compression tests, ensuring long-term use.

【Distributes body pressure on the waist and shoulders】 Regular mattresses concentrate body pressure on the waist and shoulders, causing blood vessels in those areas to be compressed, leading to poor circulation, discomfort, and pain. The premium mattress distributes body pressure, gently enveloping the entire body.

【Keeps the back straight for a natural sleeping posture】 A misaligned spine puts strain on the neck and waist. The premium mattress uses memory foam to maintain a natural, ideal sleeping posture.