Coil Mattress, Semi-Double, Bedding, Futon, Bed, Cohabitation, Moving, Nitori, Muji, Sleep

Recommended for those who prefer a firmer sleeping surface!
This is a semi-double size.

Uses high-quality bonnell coils to reduce strain on your body.
Features high-density coils and springs with excellent strength and durability.

Delivered in compact compressed packaging.

Depending on stock availability, the mattress color may change from white to black.

● Product Size (cm)
Width approx. 120 x Depth approx. 195 x Height approx. 13-17
● Product Weight
Approx. 19.5kg
● Materials
Coil springs (wire diameter 2.10mm)
Filling: Urethane foam, resin cotton, felt
Outer fabric composition: 100% polyester

[Precautions for Use]
? Do not bend forcefully.
? Do not jump or bounce on the mattress.
? Keep away from moisture, in a well-ventilated area, and out of direct sunlight.

* After opening the compressed packaging, it will take two days for the mattress to fully recover its shape.
After recovery, there may be a size error of about 1-2 cm. In such cases, hold both ends of the mattress and shake it to adjust the urethane inside.

For Okinawa and remote islands → Shipping fee +1500 yen

#NewLifeSupportMiroNoroMi
↑ We also sell assembly-type beds and mattresses in different sizes.

(Search terms: New life, essentials, gifts, necessities, bedding, futon, duvet, lightweight, mattress, for sudden guests)

Features → Lightweight duvet, comforter,掛け布団

#MiroNoroMi
#10000YenUniformSALENoroMi

Color: White
Thickness: 10-19.9cm
Size: Semi-double