How long do I need to let this “rise” out of the packaging before I use it?

The moment you cut into the plastic, it should rise. The package reminds me of the vacuum-seal products on the market.

Is it to soft that it won’t support your tailbone?

It has good support, however if you are tall it raises you up a bit. I use it on trips longer than 2 hours and find it helps.

I'm a large man at 300 lbs? Will it work or will I just pancake it?

It's a little more than straight mem foam so it's not too bad, I am 300+ lbs as well and I use it in the car , seems to work well....

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💺 Elevate your sit game—comfort that works as hard as you do!

SECURE STABLE FIT - Non-slip bottom and dual adjustable straps keep cushions perfectly positioned—no slipping, no fuss.
VERSATILE TRAVEL READY - Ideal for office chairs, cars, gaming seats, and more—comfort wherever your hustle takes you.
ERGONOMIC TAILBONE RELIEF - U-shaped cutout suspends your tailbone, easing pressure and sciatica pain during long sits.
PREMIUM MEMORY FOAM COMFORT - SGS-certified high-density foam quickly regains shape, ensuring lasting comfort without flattening.
SPINE HUGGING LUMBAR SUPPORT - Anatomically contoured pillow supports upper, middle, and lower back for all-day posture perfection.

The SAIREIDER Seat Cushion and Lumbar Support Pillow set combines ergonomic design with premium memory foam to relieve back, tailbone, and sciatic nerve pain. Featuring a U-shaped coccyx cutout and anatomically shaped lumbar support, it promotes healthy posture and reduces fatigue during extended sitting. Its non-slip base and adjustable straps ensure stability across various seating types, making it perfect for professionals, drivers, and gamers alike.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

13699₴

Duties & taxes incl.

Ukrainestore

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Brand	SAIREIDER
Model Number	seat cushion lumbar support-01b
Color	Black
Product Dimensions	35.05 x 30.48 x 0.1 cm; 1.39 kg
Material	Memory Foam
Special Features	Portable
Item Weight	1.39 Kilograms

SAIREIDER Seat Cushion and Lumbar Support Pillow for Office Chair, Memory Foam Car Seat Cushions Back Support Pillows, Help Relieve Pain of Back, Lumbar, Tailbone and Sciatic Nerve（Black）

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