Product Specifications:
Seat cushion made of memory foam with a slow rebound design, presented in a light grey color and a simple light luxury style. This large size measures approximately 45 cm x 45 cm x 4.5 cm. It features fastening straps, a non-slip design, and a removable outer cover with a hidden zipper for easier cleaning. Suitable for use in all seasons.

Core Features:
The memory foam filling is designed to provide soft and supportive seating comfort while helping to alleviate everyday sitting fatigue. The slow rebound and elastic structure support pressure distribution during use, while the high-density foam core is described as retaining its shape over time. The washable outer cover conveniently supports daily maintenance without complicating care.

Suitable Scenarios:
This portable seat cushion is suitable for a range of chairs and everyday environments, including dining chairs, decorative chairs, bar stools, and metal chairs. It can also be carried for use at sporting events, picnics, concerts, and other occasions where extra seating comfort is needed.

Product Summary:
A light grey large memory foam seat cushion with straps, slow rebound support, year-round usability, and a washable cover. It combines portable convenience, simple appearance, and practical comfort for both home use and outdoor occasions.