Kayak Seats with Back Support for Sit on Top - Comfortable 5cm Cushion

In this review of the Kayak Seats with Back Support for Sit on Top, the bottom line is simple: this is a practical comfort upgrade for paddlers who spend long hours on inflatable kayaks, SUPs and sit-on-top boats. The seat stands out for its thick three-layer, cloud-like 1.97 in cushion and an ergonomic high backrest that aims to reduce lumbar pressure, making it a clear choice for anyone seeking improved comfort and support during extended outings. It is best suited to recreational users who value comfort and simple, adjustable attachment.

Key Features

• Cloud-like cushion: A three-layer structure with a 1.97 in thick cushion provides noticeable padding that eases pressure on hips during long sessions.
• Ergonomic backrest: The 3mm high hardness PE board and tall back design deliver better lumbar support to reduce fatigue on extended paddles.
• Secure fit: Hook and loop tape on the bottom helps keep the seat from shifting on most inflatable and sit-on-top platforms.
• Durable hardware: Zinc alloy metal buckles add corrosion resistance and strength for reliable strap attachment in wet conditions.
• Adjustable comfort: Reinforced adjustable straps let users change the angle and position for a personalized seating feel.
• Storage convenience: A large PVC waterproof storage bag on the seat carries small items or first aid gear and helps keep them dry.

Who It's For

This seat is aimed at recreational kayakers, SUP paddlers and casual anglers who want more comfort without replacing their craft. Its universal design fits most inflatable kayaks, sit-on-top kayaks, tandem kayaks and paddle boards, making it a useful accessory for day trips, fishing outings and relaxed paddling.

Users who need expedition-grade durability or heavy professional use may want a reinforced, purpose-built touring seat instead, as some buyers report mixed material quality and occasional strap issues. Those seeking a permanent, bolted-in solution should look for seats designed specifically for hard-shell kayaks.

Pros & Cons

Pros

• Comfortable 1.97 in cushion that reduces pressure during long paddles.
• High backrest with PE board support that helps lower lumbar fatigue.
• Adjustable straps and secure Hook and Loop bottom reduce shifting on the deck.
• Waterproof PVC storage pocket adds practicality for small items.

Cons

• Material quality and strap durability are mixed in customer reports, so longevity may vary by unit and use.

Specifications

Brand	Trymaker
Cushion thickness	1.97 in (5cm)
Backrest material	3mm high hardness PE board
Attachment	Hook and Loop tape plus adjustable straps with zinc alloy buckles
Storage	Large PVC waterproof storage bag
Compatibility	Universal for inflatable kayaks, sit-on-top kayaks, SUPs and canoes

Our Verdict

The Trymaker kayak seat is a sensible comfort upgrade for recreational paddlers who want softer seating and better lumbar support without complex installation. It offers good value with a thick cushion, ergonomic backrest and practical storage, but buyers should be aware that material and strap durability has received mixed feedback - ideal for casual use, less so for heavy-duty professional applications.

Frequently Asked Questions

Will this seat fit my inflatable SUP?
Yes, the seat is designed as a universal fit for most inflatable SUPs and sit-on-top kayaks, using straps and Hook and Loop tape to secure it.

Is the backrest rigid enough for long trips?
The backrest uses a 3mm high hardness PE board that provides firm lumbar support to reduce fatigue on extended paddles.

Can the storage bag stay dry?
The storage bag is PVC and described as waterproof for small items, but it is best for personal effects rather than fully submerging electronics or large valuables.