#4.7 inch thick

BlissTrends Seat Cushion Review – Thick Memory Foam for Office Chair Pain Relief

After three weeks of daily use on a hard office chair, the BlissTrends memory foam seat cushion genuinely changed how my lower back feels at the end of the workday. At 4.7 inches thick with an ergonomic tailbone cutout, it's built for people who sit for six-plus hours. Here's my full honest review.