How to Choose a Longarm Quilting Machine: Sit-Down, Frame or Midarm?

What is a longarm quilting machine, and what are the types?

Throat space is the distance from the needle to the back of the machine body. A home sewing machine usually has 6 to 10 in. Machines with roughly 9 to 16 in are commonly called midarms, and machines from about 15 in up are sold as longarms. The labels overlap and have no official definition, so compare throat inches, not names.

There are three ways to use that throat space:

• Sit-down (stationary) longarm. The machine sits in a table. You move the basted quilt under the needle with your hands, like free-motion quilting on a home machine with far more room.
• Frame longarm. The quilt layers roll onto rails, and you glide the machine across them. No basting, and large edge-to-edge designs are much easier.
• Midarm. A smaller, lower-priced machine used at a table, and on some models later mounted on a frame.

How much throat space do you need for a longarm?

Match throat space to the width of the quilts you make most often, not the largest quilt you might make once. The wider the quilt, the more fabric has to fit in the harp, and on a frame, the more of the design you can stitch before advancing the rollers.

Throat height matters too, because a rolled quilt is a tube, not a flat sheet. The throat space calculator checks your quilt width against a machine, and the quilt size chart lists the finished sizes. On a frame, throat depth sets how much you stitch per pass: an 18 in machine like the Handi Quilter Moxie XL + Loft quilts 3 in more per advance than a 15 in, which adds up across a king.

Is a sit-down long arm quilting machine or a frame better?

Neither is better; they suit different quilters and rooms.

Choose a sit-down if you love custom work, feathers and ruler work, quilt mostly throws and wall quilts, have limited floor space, or prefer to sit. The Handi Quilter Amara ST 20 adds a height adjustable lift table, so you can raise it to stand for part of a session. The trade-off: you still baste, and you push the full weight of a big quilt with your arms and shoulders.

Choose a frame if you finish many queen and king quilts, want pantographs and edge-to-edge designs, or want to skip basting entirely. You stand and walk the machine, which is easier on shoulders but harder on feet and backs over long sessions.

A surprise for many shoppers: sit-down does not mean cheaper. The 20 in Amara costs about $4,000 more than the Moxie frame package because of its throat size and lift table. Our sit-down vs frame longarm comparison goes deeper, and midarm vs longarm covers the step between.

What is stitch regulation, and do you need it?

Stitch regulation uses sensors to measure how fast the quilt or machine is moving and adjusts the needle speed so stitches stay the same length. Without it, stitch length depends on matching your hand speed to the motor speed, which takes a lot of practice.

Most regulated machines offer three modes. Precision stitches only while you move. Cruise keeps a slow base speed so the needle does not stop at the turn of a curve. Manual leaves the speed to you, which some quilters prefer for ruler work and tiny stippling. The Handi Quilter Moxie + Loft, Handi Quilter Moxie XL + Loft and Janome Quilt Maker 15 list all three modes; the Grace Little Rebel lists built-in regulation.

For a first longarm, regulation is worth having. It shortens the learning curve and makes pantographs look tidy sooner. The exception is a quilter who already free-motion quilts well on a domestic machine and wants the lowest price, in which case an unregulated midarm like the Juki TL-15 at about $1,399 gives more room for the money. Our free-motion quilting for beginners guide covers practice either way.

How big of a room do you need for a longarm quilting machine?

Measure the room before you shop. The rule of thumb for a rail frame is frame length plus walking room at both ends, and frame depth plus standing room front and back, because you work from both sides. The figures below are planning estimates drawn from common frame sizes, not manufacturer dimensions. Confirm the assembled size of the exact package with the seller.

An 8 ft frame is 96 in of rail, and after leaders and clamps it typically handles quilts up to about 90 in across. The length of the quilt is not limited, because it rolls onto the take-up rail. Also check doorways and stair turns for delivery, outlets near the frame, a level floor, and lighting along the full length of the rails. A tall daylight floor lamp such as the Daylight Slimline 4 Floor helps you see stitches at the far rail. Planning a whole room? See how to set up a sewing room.

How much is a long arm quilting machine, really?

The machine is the largest cost, not the only one. Plan for the full kit before you decide what you can afford.

Beyond the table, budget for delivery and setup, a class or two, and periodic servicing through a dealer. Those costs vary by region and dealer, so ask for them in writing with the quote. To see whether the purchase pays for itself against sending quilts out, read how much it costs to longarm a quilt and run your numbers in the longarm cost calculator.

What should you check before buying a longarm?

• Dealer and service support. Longarms need occasional timing and tension adjustments. A local dealer or a brand with a strong education network makes ownership far easier.
• Warranty terms. Read what is covered, for how long, and whether coverage requires purchase from an authorized seller.
• Frame maximum quilt width. Compare it against your largest regular quilt plus 8 to 12 in of backing overage.
• Ergonomics. Height adjustable frame legs or tables matter for anyone with back, shoulder or knee concerns. See crafting with arthritis for comfort setups.
• Upgrade path. Some midarms, like the Grace Little Rebel, can move from a table to a frame later. A hoop frame such as the Grace Q-Zone Hoop Frame accepts domestic machines as well as Grace longarms.
• Used market. Used longarms can be good value, but factor in moving, setup and a service visit, and confirm the frame and all parts are included.

For the full list of systems ranked by room and budget, see the best longarm quilting machines for home and the best sit-down longarms.