NEXUS SPITZE Round Cushion Suede-like

NEXUS SPITZE Round Seat Cushion

Color: Slightly dark gray
Fabric: Suede-like material. The cover can be removed and washed with a zipper.
The underside has a non-slip surface.
Cushion: High-resilience type
Condition: Used only a few times on the day it was purchased from Amazon, then stored.

This item costs nearly 3,000 yen on Amazon. I'm offering it at a lower price for those who want to try it out.
The front of the cushion has a slope designed to relieve pressure on the legs.

No particular issues were found during inspection, but please understand that this is a personal inspection.
The item will be shipped using the waterproof plastic bag and paper bag it arrived in from Amazon.

For reference, here is the description from the Amazon product page:

[Posture Support Round Seat Cushion Recommended by Osteopathic Clinic Director] Supervised by a practicing osteopathic clinic director. For long hours of desk work, remote work, postpartum care, hemorrhoids, and back pain relief. Supports a natural posture and reduces strain on the lower back and hips.
[Uses High-Quality 100% Premium Memory Foam] The cushion interior uses high-resilience urethane that evenly distributes body pressure. With a perfect balance of rebound that is not too soft and not too sinking, it maintains a comfortable seating experience for long periods.
[Front Sloping Design for Comfortable Thighs] The special structure with a slope at the front reduces pressure on the thighs. It promotes a natural posture with the pelvis upright, making it less tiring even during long periods of focused work.
[Adjusted to Just the Right Firmness | Repeated Tests in Our Own Factory] The firmness is adjusted in 5% increments, and multiple staff members compared seating experiences to achieve the best balance. It reduces the common problems of traditional round seat cushions, such as being too hard or making noise on the floor.
[Guaranteed Quality | Safe for Babies] Quality inspections by specialized institutions have been conducted on all parts. The breathable cover is washable and can always be used hygienically. A safe design that the whole family can use.
[Regarding Odor Upon Opening] Due to the nature of urethane material, an odor may be noticeable immediately after opening, but it will naturally dissipate after airing in a well-ventilated place for 1-2 days. The odor is not harmful to humans.
[Caution Regarding Color Transfer] Prolonged contact with leather, wood, or resin products may cause color transfer due to the non-slip surface on the underside of the cushion. We recommend using it with a mat or cover.

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