SHAKERINO Ergonomic Sacral Cushion for Car & Office Chair - Fills Seat Gap for Tailbone & Lower Back Support, Memory Foam Wedge Pillow for SI Joint Comfort, Non-Slip Design with Seat Anchor

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,449 (2026-07-30 기준)

상품 특징

• 【TARGETED SUPPORT FOR YOUR DEEPEST LOWER BACK】: Please Note: This is NOT a traditional lumbar pillow. It's a specialized ergonomic sacral cushion expertly designed to fill the awkward gap between the base of your car seat or office chair and your tailbone area. It provides precise support to the sacrum and SI joint, a spot most other cushions completely miss.
• 【DRIVING SAFETY FIRST | 3-WAY STAY-PUT SYSTEM】: A shifting cushion is more than an annoyance—it's a distraction and a safety risk while driving. That's why we engineered a unique triple-security system. It combines a grippy non-slip bottom, a clever tuck-in seat anchor that locks into the seat crack, and a stable triangular profile to prevent flipping. This ensures your support stays securely in place, allowing you to focus on the road, not on a sliding pillow.
• 【ENGINEERED FOR DRIVERS & OFFICE WORKERS】: Long hours of sitting create immense pressure on your sacrum and lower spine. This memory foam wedge pillow is designed to alleviate that pressure, enhancing comfort during long commutes, road trips, or a full workday. Its thin profile ensures it supports you without awkwardly pushing you forward in your seat.
• 【ADVANCED ADAPTIVE MEMORY FOAM & PREMIUM FABRIC】: Experience the difference of our core materials. Inside, you'll find high-density memory foam made with an advanced low-temperature sensitive formula. Unlike standard foams that get rock-hard in winter or too soft in summer, ours maintains a consistent, supportive feel year-round. It's wrapped in a breathable, elastic eye-bird fabric that's softer than 3D mesh and helps prevent clothing pilling.
• 【SEAT-SAFE SILICONE GRIP & EASY CARE】: Protect your investment! Unlike cushions with cheap plastic or dyed rubber nubs, our pillow features a 100% pure silicone dotted grip. This advanced, non-slip backing provides superior traction and is guaranteed to NEVER stain or leave residue on any seat surface, including light-colored leather. For easy care, the soft, zippered cover is also fully removable and machine washable.

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