Can anybody recommend where in Samui they can make the Outdoor cushions - Simple large squares

I want to have a number of square hard cushions custom made . Im particularly looking for a self supporting high densisty foam insert approx 12inch thick is thier anywhere in samui that can do this ?

Similiar to those used in Banyan Tree , Four Seasons resorts etc

Many thanks for any local sources

There must be dozens of places on the island .... I'll start off with the one between Samui Town Center and BigC. Coming from Bophut it is on the left hand side just at the brow of the hill.

Lamai at the temple corner head towards Nathon there is a place on your right next to a French Bakery!

Surat Baansuuy on ring road. They can also cover with Sunbrella fabric, which is perfect for outdoors.

Thanks for all your info guys !