Spend 400 thb at any of the restaurants or cafes at Open House and you can get an hour's free play time in the Play Area. there's a ball pit, trampoline and giant slide. It's supervised by friendly staff so the kids are well looked after!
This beautiful space on the top floor of Central Embassy houses a bookshop, coworking space, boutiques and numerous cafes. You can happily sit for hours using the free WiFi without anyone bothering you :)