Wifi shared w/in LAN

I have a small business who has already setup a router hardwired
thruout the office. We’ve also got a Wifi router we’d like to implement
on the same network, ultimately allowing users connecting wirelessly to
access printers on the hardwired network.

If I go with factory settings on the Wifi Router, obviously that creates a
new DHCP pool & therefor I can’t see the wired network. Can I just
disable DHCP, manually set the Wifi’s address high up in the wired
network’s pool & manually assign the same DNS/Subnet as well? Will
this allow users who connect wirelessly to see devices on the wired
network?