I’ve found a good promotion from EverySlipcover.com – they are offering free shipping on all orders through March 21st, as well as no sales tax (except in MA where sales tax applies).
EverySlipcover.com carries a great selection of furniture slipcovers available to order online. In addition to regular sized chair, loveseat and sofa slipcovers, they carry several oversized chair covers. Also known as "chair and a half slipcovers", these are for seats that are bigger than a chair but not quite as big as a loveseat, and can be quite tricky to find in a lot of stores.
There is also a good range of slipcovers for other types of furniture, such as recliners, wing chairs, ottomans and dining chairs. I think it’s well worth checking out this site – and with free shipping and no sales tax, now’s the time to do it! Click here to go direct to the site.