Car Seat Cushion Ventilation Car Seat Cushion Summer Comfortably Cool Cushion Used In Various Scenarios Features: fast heat dissipation: The seat cushion material is pores friendly, and the protruding gaps can achieve airflow effect, reduce heat transfer between legs, arms, and seats, and avoid high temperatures. structure: Support the hip at multiple points, evenly distribute the weight of the human body, ensure , reduce long-term of the hips, and let the body and mind better. Comfortable to use: When the protrusions on the seat cushion are compressed, the airflow to each other, creating a uniformly compressed effect, which can relieve verticals pressure on the body, make smoother, and make your use more comfortable. Suspended and breathable, long-lasting without deformation: Five of composite materials are added to the three-dimensional structure to enhance toughness, and long-lasting without deformation. Easily to use: Suitable for numerous car models and CAN USED in multiple scenarios. Removable and portable installation. : Product Name: Car Seat Cushion Materials: silica Product Color:Black,Gray,Brown,Pin k,Khaki Function: universals throughout the year, cool in summer and warm in winter Product size: 38x38cm/15x15 inches Packaging size: 38x38x1cm/15x15x0.4in Gross weight: 500 grams/1.1 pounds Package Content: 1x cushions [Rapid Heat Dissipation] Crafted with porous, breathable material and a unique protruding gap structure, this cushion creates natural airflow channels, quickly dissipating heat between your body and the seat, preventing high-temperature accumulation. It effectively reduces stickiness and discomfort in hot weather, keeping you cool, dry, and refreshed even during prolonged sitting or driving.[Even Multi-Point Support] Featuring a multi-point support design, this cushion evenly distributes your body weight, reducing local pressure on the hips and improving blood circulation. It relieves numbness, soreness, and fatigue caused by long-term sitting, optimizing your sitting posture and keeping your body and mind relaxed throughout the day.[Comfortable Buffered Experience] When the protruding surface is compressed, the airflow between the protrusions creates a uniform buffering effect, relieving vertical pressure on your body and softening the hard contact of seat surfaces. It provides a gentle, supportive feel, making prolonged sitting more comfortable and reducing physical strain.[Durable & Deformation-Resistant] Reinforced with five layers of composite materials, this cushion features a sturdy three-dimensional structure that enhances toughness and compression resistance. It can withstand repeated extrusion and long-term use without sagging or deforming, maintaining its shape and performance for years of reliable use.[Multi-Scene & Easy to Use] Lightweight and detachable, this cushion is easy to install and remove, fitting most car models and adapting to various scenarios, including cars, offices, and homes. Its universal design and portable structure make it a convenient, all-in-one solution for your daily sitting and cooling needs, no matter where you are.