Question about Philips Hue Lightstrip Plus

You should be able to remove the light strip relatively easily by hand. If the adhesive strip sticks too tightly, use a spatula or a pocket knife to carefully remove it. You should be able to remove the adhesive residue from the furniture with a hairdryer. You can find out exactly how to do this on the internet.
I would use double-sided adhesive tape to stick it back on.