2 Answers
Sorry no this plan. We offer this size on AC+: https://shop.x-raypad.com/shop/custom-aqua-control-gaming-mouse-pads/
Not just 1000×500, but also 600×400, or the perfect size in my eyes, 500×450, please at least 490×420 for all mouse pads.
The sizes are for customization.
Thanks for your suggestion. For some material, we can offer that size you mentioned. If you need further customization, we can communicate via email to provide 1V1 customization services.

Would also love to know if it will eventually be available with a firm base.