Using the seat that came with my OK was becoming a major pain and I would usually be forced to beach to get out and stretch because of developing lower back pain. After about an hour this pain would move down into my legs and it was becoming a concern as I had been planning a couple of longer trips on larger lakes. I just purchased an after market seat, the Gone Fishin Seat, from Austin Canoe & Kayak and tried it out this weekend. I highly recommend this seat to anyone looking for better back support in a kayak seat. It has adjustable lumbar support and I was able to paddle for a half day without any pain. If you're getting in your years like I am, you might want to consider this seat.

Nice to hear that you can continue to enjoy your boat pain-free.

Will seats like this work in ANY kayak? I've got a Dragonfly Moorea sit-on-top kayak. Thanks.

You might have to add pad eyes to connect the seat to the boat, if the ones that are there don't work.