Joerns | Oxford Full Back Silkfit SlingJoerns Oxford Full Back Silkfit Sling Easy Fit Contoured Passive Sling with Head Support The Oxford Full Back Silkfit Slingan easy to fit, supportive sling designed to suit most users, particularly those seated in moulded wheelchair systems where fitting a sling can be more challenging. The Silkfits contoured shape ensures a snug fit, offering full support and protection for patients with involuntary movements or those who may extend during transfers.