The Nitro is a high-class lightweight Rollator for both indoor and outdoor use and features a convenient singlehanded folding mechanism. It features a removable zippered storage bag and a soft, flexible backrest. It easily folds to a compact size for storage and portability.<br><br>Models available include;<br>724100400 - Nitro Rollator - XS<br>724100200 - Nitro Rollator - Small<br>724200200 - Nitro Rollator - Medium (Black)<br>724200400 - Nitro Rollator - Medium (Red)<br>724300200 - Nitro Rollator - Tall (Red)<br><br>Please see the Related Products section below for the compatible Accessory Pack.