Click to zoomNXT Lateral Trunk Support
NXT lateral trunk supports mount on NXT back supports. Six models fit the Optima, Classic and Xtend backs and four are made for the Armadillo, with fixed or swing-away arms. Each is sold as one side.
NXT lateral supports bolt to the shell of an NXT back support and hold the trunk from the side. A swing-away arm pivots clear for a transfer.
What stands out
Start with the back you have, because the two families do not interchange: the six standard laterals fit the Optima, Optima Carbon, Classic, Xtend and Xtend LOW, and the Armadillo laterals fit the Armadillo only. Then decide whether the support has to move. A fixed arm suits someone who needs the support in place all the time. A swing-away arm releases with a button and pivots clear, which matters if you transfer sideways or want a break from the support during the day. The extendable swing-away arm also adjusts in length, so the pad can be set for contact at the side or toward the front of the trunk. Pick the pad by how much contact you need: the small pad is about 3.5" deep and 3.25" high, the large about 4" by 3.5", and the dual small pads let you set the angle between them. Each lateral is one side, so most users order two. Installation takes a 4 mm Allen key and a torque wrench, and NXT sets every screw at 7 Nm.
Straight talk
Is it right for you?
A good fit if you
- need side support added to an NXT back support
- want a support that swings clear for transfers
- have an Armadillo back and need the lateral made for it
Look elsewhere if you
- use a back support from another brand
- need a lateral for a back that is not on the fit list above
Every size is listed here for reference. Choose your size in Ready to Buy above.
| Model | Model | Price |
|---|---|---|
| Fixed arm, small pad | NLAFS-NLPHS | $92.00 |
| Fixed arm, large pad | NLAFS-NLPHL | $100.00 |
| Swing-away arm, small pad | NLASS-NLPSS | $140.00 |
| Swing-away arm, large pad | NLASS-NLPSL | $140.00 |
| Extendable arm, large pad | NLASA-NLPSL | $156.00 |
| Extendable arm, dual pads | NLASA-NLPTSS | $172.00 |
| Armadillo fixed arm, small pad | NMAPS-LPS | $112.00 |
| Armadillo contour pads, right | NMAPS-LCS-R | $112.00 |
| Armadillo contour pads, left | NMAPS-LCS-L | $112.00 |
| Armadillo contour pads, pair | NMAPS-LCS-R + NMAPS-LCS-L | $224.00 |
| Armadillo fixed arm, XL pad | NMAPS-DLTSF | $156.00 |
| Armadillo swing-away, XL pad | NMAPS-DLTSS | $248.00 |
The NXT Lateral Trunk Support is covered by NXT Seating's own limited warranty. The coverage we have on record is below.
The owner's manual is the full warranty
The owner's manual for this product has its own warranty section, and that section is the complete statement of what NXT Seating covers, for how long, and what falls outside the coverage. Read it before you file a claim. If anything on this page differs from the manual, go by the manual.
Owner's manualThis product cannot be returned
Parts and accessories cannot be returned. Check the model and the back support it fits on this page before you order. If it arrives damaged or defective, tell us within 48 hours of delivery and we will get it repaired or replaced at no cost to you.
If something goes wrong
Call us first at 1-855-HIELINE. We file the claim with NXT Seating for you and get the covered part sorted out rather than handing you a phone number.


