My cat loves this Cat Dancer Products Rainbow Cat Charmer https://smile.amazon.com/dp/B007VPFC8C/ref=cm_sw_r_other_apa_i_SWcgCb6V0PMY2 I also make DIY toys out of toilet paper rolls for her that she goes nuts over.
I highly recommend these feeders so they can still practice their natural hunting skills. Doc & Phoebe's Indoor Hunting Cat Feeder https://smile.amazon.com/dp/B07HFKDJF8/ref=cm_sw_r_sms_apa_i_.YcgCbMMCJ3EQ
And for pet beds, I recommend any pet bed that's reflects heat.
I hope that helps!