Serta Hotel-Spec Comfortable Double Mattress

Serta Perfect Dream 321 Pillow Soft Double

Purchased from Dream Bed for approximately ￥170,000.
I suffered from insomnia and slept soundly during a stay at Mitsui Garden Hotel, which led me to purchase this product for my home.
I am now selling it due to moving.

Will be shipped via Packing & Shipping Mercari service.
As this is due to moving, please no cancellations or returns.

*Shipping will be at the end of September due to moving arrangements.

[Product Description]
This is a double-sized original mattress jointly developed by Serta and Mitsui Garden Hotels.
This mattress features a pillow-soft specification, with barrel-shaped pocket coils of varying wire diameters arranged in 5 zones to provide excellent support for your sleeping posture.
The lumbar and hip area, which bears the most weight, has parallel-arranged pocket coils with a slightly thicker wire diameter of 2.0mm. The side areas, where you often sit, have pocket coils with the same slightly thicker wire diameter of 2.0mm arranged in an alternating pattern, creating aこだわりの5ゾーン設計 (meticulous 5-zone design) with enhanced durability.
Areas other than the lumbar/hip and side areas have parallel-arranged pocket coils with a wire diameter of 1.9mm.
The filling consists of 13 layers of urethane foam of varying thicknesses, creating a soft specification. The top and bottom fabric features a pillow-soft finish with a gentle touch, resulting in a wonderfully soft feel and excellent pressure distribution.