Rifton Medium Activity Chair, Standard Base (R840)

Rifton Medium Activity Chair with Standard Base. Rifton's award-winning positioning chair has significantly transformed active seating, thanks to its versatility, adaptability, and durability. The Medium Activity Chair with Standard Base, a redesign of the highly esteemed original, has been shaped by extensive feedback to meet the diverse needs of children in educational settings. This chair is the epitome of classroom seating, designed jointly by therapists and parents. All models, including this medium version, feature tilt-in-space functionality that is ideal for both dynamic classroom activities and restful positions. It offers back angle adjustments from 5º forward to 20º back, accommodating users from 40” to 56” in height and up to 150 lbs in weight. The seat and back angles are easily adjustable to support good posture, relieve pressure, or facilitate napping. Therapists and parents consistently praise the Rifton Activity Chair for its effectiveness in feeding, speech therapy, and active learning, particularly for users with behavioral challenges. Its proven benefits in school settings often lead parents to recognize its necessity at home as well. Features *Shown with options and accessories Tool-free Adjustments The Rifton Activity Chair offers hassle-free adjustments without the need for tools, making it a perfect choice for the busy special needs classroom or home environment. Base Options The legs on the standard base chair are height-adjustable in 1" increments and come in long or short options, either stationary or with casters. This versatility allows users to be positioned at the optimal height for their needs. Spring Option The Rifton Activity Chair standard base comes with optional seat and backrest springs that facilitate calming self-generated motion, which is ideal for user with autism. The spring column can be secured in place when it is not in use. Adjustable Tilt It feature tilt-in-space functionality, which supports both sit-to-stand transitions and resting postures. This feature can be activated without tools even when the user is seated in the chair. Tilt range of 15° forward and 15° backward Perfect for the MOVE™ Program When paired with forearm supports, the Activity Chair transforms into a forward-leaning educational seating device, similar to those used in the MOVE™ program. Remove the armrests and adjust the hi/lo chair to the optimal transfer height for secure and safe lateral transfers. Flip the footboard up and tilt the chair forward to facilitate easy sit-to-stand transfers. Lower the hi/lo chair until the footboard is flat on the floor. Since the footboard is sturdy enough for stand and pivot transfers, users can help with their own transfers. Pads Comfortable seat and backrest pads are crucial for offering cushioned support and preventing pressure sores. These pads consist of polyurethane foam and are encased in a cleanable, healthcare-grade, polyurethane-coated fabric. For extended durability, the seat pad is reversible, from front to back. The pads come in six different colors. Tan Green Purple Red Blue Pink Benefits of the Rifton Activity Chair   Enhanced Accessibility The tilt-in-space feature of the Rifton Activity Chair enables users such as school-aged children to perform daily tasks, such as washing hands at a sink, with ease. Convenience and Safety Adjustments to the chair can be made without tools even while the user is seated, ensuring continuous comfort and security. Customizable Seating Solutions The chair offers a wide range of optional components to tailor the seating experience to individual needs, from early intervention to day habilitation, accommodating conditions like autism and cerebral palsy. Versatile Base Options Choose from two chair base options: a hi/lo base for effortless transfers and optimal positioning, or a standard base ideal for classroom settings, which supports self-stimulatory motion beneficial for students with autism. Accessible Design Features Each design choice, from the hi/lo base facilitating easy transfers to the standard base enhancing classroom engagement, is geared towards creating an adaptable and inclusive environment for all users.   Which Size is Right for You? User Dimensions R820 Small Standard Base R830 Small Hi/Lo Base R840 Medium Standard Base R850 Medium Hi/Lo Base R860 Large Standard Base R870 Large Hi/Lo Base Height 32" – 48" 32" – 48" 40" – 56" 40" – 56" 50" – 74" 50" – 74" Key User Dimension: Height The user’s overall height is a general guide to help you select the appropriate chair. Choose the model that allows for growth. Important: : Make sure that seat width, depth and height are adequate for each individual user, and that the user’s weight does not exceed the maximum weight recommended. Max. Working load 75 lb 75 lb 150 lb 150 lb 250 lb 250 lb Height With Mini Kit 28" – 38" 28" – 38" Frame Width (Short Legs) 21" 26" 23¼" 27½" 26¾" 29¾" Frame Width (Long Legs) 23" 24½" 26¾" Frame Width (Short Legs w/ Casters) 22½" 24½" 27¾" Frame Width (Long Legs w/ Casters) 23½" 25½" 27¾" Seat Height Above Floor (Short Legs) 9½" – 12½" 10" – 25" 12½" – 16½" 12" – 23" 16½" – 20½" 16" – 24" Seat Height Above Floor (Long Legs) 18½" – 21½" 19" – 23" 20" – 24" Seat Height Above Floor (Short Legs w/ Casters) 13½" – 16½" 16" – 20" 16½" – 20½" Seat Height Above Floor (Long Legs w/ Casters) 18½" – 21½" 19" – 23" (47-55 cm) 20" – 24" Seat Angle (Tilt-in-Space) 15° forward, 15° back 15° forward, 25° back 15° forward, 15° back 15° forward, 25° back 15° forward, 15° back 15° forward, 25° back Backrest Angle 5° forward, 20° back 5° forward, 20° back 5° forward, 20° back 5° forward, 20° back 5° forward, 20° back 5° forward, 20° back Footboard Knee Angle 45° – 110° 45° – 110° 45° – 110° 45° – 110° 45° – 110° 45° – 110° Seat Height Above Footboard 7" – 12" 7" – 12" 7¾" – 15¼" 7¾" – 15¼" 11¼" – 21¼" 11¼" – 21¼" Seat Width with Hip Guides 7" – 9" 7" – 9" 8½" – 11½" 8½" – 11½" 11" – 14" 11" – 14" Seat Width without Hip Guides 12" 12" 14" 14" 17" 17" Seat Depth 8" – 12" 8" – 12" 11" - 16" 11" - 16" 15" – 20" 15" – 20" Seat Depth with Mini Kit 7" – 11" 7" – 11" Armrest Height Above Seat 5" – 7½" 5" – 7½" 7" – 10½" 7" – 10½" 7" – 10½" 7" – 10½" Trunk Support Width 5½" – 11½" 5½" – 11½" Distance Between Laterals 6½" – 12" 6½" – 12" 9½" – 14" 9½" – 14" Backrest Height 12½" – 15½" 12½" – 15½" 15½" – 19" 15½" – 19" 19" – 24" 19" – 24" Headrest Height Above Seat 14½" – 21" 14½" – 21" 17½" – 24½" 17½" – 24½" 19½" – 29½" 19½" – 29½" View Full Specifications Explore Other Sizes Rifton Small Activity Chair, Standard Base (R820) Height : 32"– 48" Max Weight: 75 lb View Product Rifton Large Activity Chair, Standard Base (R860) Height : 50"– 74" Max Weight: 250 lb View Product Rifton Small Activity Chair, Hi-Low Base (R830) Height : 32"– 48" Max Weight: 75 lb View Product Rifton Medium Activity Chair, Hi-Low Base (R850) Height : 40"– 56" Max Weight: 150 lb View Product Accessories & Options Armrests Rifton armrests provide lateral boundaries and upper extremity weight-bearing support to enhance trunk control. They can be adjusted individually in angles from horizontal to 30° and accommodate an attachable tray. Small 2¼"x 8¾", Large 3"x 12" Forearm Prompts Rifton forearm prompts enhance postural stabilization by securing the upper extremities, facilitating the use of core muscles. These prompts are fully adjustable for optimal user positioning. Padded area: Small 4"x 7", Large 4½"x 8" Range of adjustment from elbow to fist: Small 8"–12½", Large 10½"–16" Adjustable Legs These legs, available in long and short versions, are height-adjustable in 1" increments, allowing optimal user positioning. The stationary legs include grippy tips to prevent the chair from sliding. Adjustable Legs with Casters Featuring casters, these adjustable legs make it easy to move the chair across different classrooms or environments, enhancing mobility and user convenience. Pads Comfortable seat and backrest pads made of polyurethane foam provide cushioned support and are crucial for preventing pressure sores. These pads are cleanable and available in six colors. Headrests Choose from flat, contoured, or winged headrests to optimize positioning for users with poor head control, adjustable for perfect fit and comfort. < p>Flat and contoured: 9"x 5" Winged: 16"x 5" when flat to 6" between wings at 90° Laterals Essential for users needing upper body support, these laterals ensure proper spinal alignment and are fully adjustable for height, lateral position, and angle. Small 5"x 4", Large 6½"x 5" Laterals with Chest Strap Adding a wide chest strap to the laterals provides enhanced trunk support and security for users with limited upper torso control. Push Handles Recommended for all wheeled chairs, these push handles make it easy to transport users from one place to another without strain. Tray This versatile tray attaches to the armrests, offering a stable surface for work, play, and feeding activities, adjustable for user comfort. Small 19" wide x 18" deep Medium 22" wide x 20" deep Large 25½" wide x 22½" deep View More Backrest Height & Seat Depth Adjustments Spring Option Seat Height Adjustments