Description
A dual motor electric standing desk carries one motor in each column, so every leg lifts under its own power instead of being driven by a single actuator through a cross shaft. That is the difference a buyer notices in service rather than on a spec sheet: no hexagonal drive shaft to wear at the joint, no shaft play that shows up as a rocking top at full extension, and no single motor carrying the whole desktop plus two monitors at the top of its stroke. Each column manages its own load, and the control box keeps the pair travelling together.
Two frames are published. MR2-C05 is the two-leg dual motor electric standing desk frame at 700–1180 mm, a 480 mm stroke, 100 kg and 20 mm/s, packed in a 960 × 400 × 140 mm carton at 19.14 kg. MR3-C10 is the four-leg frame at 700–1160 mm, a 460 mm stroke, 120 kg and the same 20 mm/s, in an 870 × 680 × 220 mm carton at 27 kg. Both run a memory keypad with four presets plus a memory key and up and down, both read height in centimetres on an LED display, and both are measured under 46 dB in operation.
Both are frames, not complete desks. The top is cut locally or supplied to the buyer's decor, which keeps the mechanism on one purchase order while a fit-out team matches a surface to the specifier's finish schedule. Shipping as a frame also changes the freight maths: a 19.14 kg or 27 kg carton cubes far better than an assembled desk, and a container carries noticeably more units for the same ocean cost. For a distributor, that is the difference between a dual motor electric standing desk programme that fits a container budget and one that does not.
Key Features
- One motor per column, no cross shaft – On every dual motor electric standing desk frame we build, each leg lifts under its own motor, so there is no drive shaft wearing at the joint and no shaft play that reads as a rocking top at full height.
- 100 kg on two legs, 120 kg on four – MR2-C05 is rated 100 kg and MR3-C10 120 kg; the four-leg frame adds both capacity and footprint for tops carrying monitors, arms and a dock.
- 700–1180 mm and 700–1160 mm – 480 mm and 460 mm of travel, from a 700 mm seated height to a standing height a tall user can type at without hunching.
- 20 mm/s lifting speed – A full stroke in under half a minute on both frames, fast enough that a user changes posture instead of postponing it.
- Under 46 dB – Confirmed on the factory sound meter; a four-leg dual motor electric standing desk in a home office does not announce itself on a call.
- Memory keypad with four presets – Keys 1 to 4 plus a memory key, up and down, and an LED readout in centimetres, so a hot-desking user returns to their own height in one press.
- Four independent columns on MR3-C10 – Every corner lifts on its own motor, which is what removes the front-to-back rock a two-leg dual motor electric standing desk still shows when the top is loaded off-centre.
- Two long feet, two legs per foot – The four-leg frame lands on two flat feet rather than four small pads, spreading point load on carpet tiles while keeping the footprint narrow enough for a 1200 mm top.
- Adjustable crossbars – MR3-C10 carries steel crossbars that set to the top's width, so one frame covers a range of desktop sizes instead of one frame per top size.
- Levelling glides on both frames – Adjustment at each foot, presented by the factory as keep stable, no slipping, so an uneven floor does not become a shimmed leg.
- Frame cartons at 19.14 kg and 27 kg – Both stay under 30 kg, one person handles the two-leg carton and two people lift the four-leg carton onto a bench.
- Matte white or matte black – Both dual motor electric standing desk frames are published in the two colours that cover most fit-out schedules without a custom colour order.
Specifications
| Parameter | Details |
|---|---|
| Product type | Electric standing desk frame, desktop not included |
| Motor | Dual motor, one per column |
| Lifting speed | 20 mm/s |
| Noise level | Under 46 dB |
| Control | Memory keypad with four presets, memory key, up and down, LED height readout |
| Frame colour | Matte white or matte black |
| Frame material | Powder-coated steel |
| Packing | 1 set per carton |
| Warranty | 1 year |
| Brand | MERRY |
| Place of origin | Zhejiang, China |
| OEM / ODM | Available |
| Port | Shanghai / Ningbo |
Model Range
| Model | Legs | Height range | Stroke | Load capacity | Carton | Gross weight |
|---|---|---|---|---|---|---|
| MR2-C05 | 2 | 700–1180 mm | 480 mm | 100 kg | 960 × 400 × 140 mm | 19.14 kg |
| MR3-C10 | 4 | 700–1160 mm | 460 mm | 120 kg | 870 × 680 × 220 mm | 27 kg |
The two-leg frame is the volume product for standard 1200 to 1600 mm tops in offices, home offices and co-working floors. The four-leg frame is the specification for tall users, heavy monitor arrays, shared benches and any fit-out where a wobbling dual motor standing desk would generate a complaint call.
Materials & Finish
- Columns: steel tube in telescoping sections, powder-coated. The coating is the wear surface on a dual motor electric standing desk frame, so it is specified for carton-to-floor handling rather than showroom condition.
- Motor housings: one at the top of each column, in line with the column rather than offset behind it, which keeps the frame depth inside the desktop footprint.
- Feet: long flat steel feet. On MR3-C10 each foot carries two legs, one at either end, so the frame lands on two continuous bearing lines instead of four points.
- Crossbars and side rails: adjustable steel crossbars on the four-leg frame set to the top's width and carry the mounting pattern for the desktop.
- Coating: matte powder coat in white or black, matched within an order, because a white frame next to an off-white top reads as a colour fault on a showroom floor even when both are inside tolerance.
- Desktop: not included in either frame. The wood-grain top with the headphone hook and cup holder in the gallery is a demonstration top fitted by the photographer, not part of the frame SKU.
- Control: moulded keypad housing with an LED readout, mounted under the front edge on the user side, wired back to a control box on the frame.
Assembly & Installation
Both dual motor electric standing desk frames ship flat, one set per carton, with feet, crossbars, side brackets, keypad, control box, cable and fixings bagged inside the same carton. Assembly is a bolt-together sequence: feet onto column bases, columns onto the crossbars, side brackets onto the underside of the desktop, motors and keypad plugged into the control box, then the glides set to the floor. No welding, no drilling beyond the published bracket pattern, and no specialist tooling.
The 19.14 kg two-leg carton is a one-person lift and a one-person assembly. The 27 kg four-leg carton is a two-person lift, and the four-leg dual motor electric standing desk frame is easier set up upside down and then turned onto its feet with two people, because four columns have to align at once before the top goes on.
Both frames need a socket within reach of the control box lead, and enough slack behind the desk for the top to travel its full stroke without trapping a cable. On the four-leg frame, cables run along the crossbar and are tied off before the top is fitted, which is the step that prevents a cable being pinched on the first lift.
Applications
- Open-plan offices – MR2-C05 at 100 kg covers a laptop, two monitors and a dock on standard 1200 to 1600 mm tops, and four presets survive hot-desking.
- Home offices and study rooms – White and black frames sit in a residential room without looking like contract furniture, and 46 dB keeps a four-leg dual motor electric standing desk out of the background of a call.
- Co-working and serviced offices – One control box and one keypad per frame keep the spares shelf small and a floor swap fast.
- Call centres and back offices – Presets move a bench between two seated heights at shift handover without anyone crouching to read a display.
- Training rooms and classrooms – The 700 mm low end fits shorter and younger users, and a frame-only order lets the school cut its own wear-resistant tops.
- Clinics and consulting rooms – The same workstation serves seated consultation and standing documentation without a second desk.
- Design and media studios – MR3-C10 at 120 kg carries a drawing board, a second monitor and a reference screen on a wide top without front-to-back rock.
- Retail and showroom fit-outs – A frame-only purchase order plus a locally cut branded top keeps the mechanism and the surface on separate suppliers and separate lead times.
Customization
| Option | Details |
|---|---|
| Frame colour | Matte white or matte black as standard; other colours on OEM/ODM |
| Motor configuration | Two-leg or four-leg frame, mixed in one container |
| Desktop | Supplied by the buyer, or cut and finished to the buyer's decor |
| Top width | Set by the adjustable crossbars on MR3-C10 and the published bracket pattern on MR2-C05 |
| Control | Keypad layout and preset count on OEM/ODM |
| Branding | Logo on keypad, frame or carton |
| Carton marking | Buyer mark, barcode and shipping marks |
| Documentation | Assembly sheet and safety notes in the buyer's language |
Customization runs through OEM and ODM, both handled in-house: a buyer supplies a drawing or a reference sample, the factory develops the frame or the control configuration, and the approved specification is frozen for repeat orders. That frozen sheet is what keeps a second dual motor electric standing desk shipment matching the first on frame colour, crossbar setting and carton size.
Certifications
The factory building every frame on this page operates to ISO 9001 quality management and holds FSC chain-of-custody certification for wood components, which covers desktops supplied with the frame. Social compliance is audited to BSCI standard, and the audit mark appears on the product presentation used for wholesale buyers. Certification documents are supplied with quotations on request.
Packing & Logistics
Each dual motor electric standing desk frame ships one set per carton: MR2-C05 at 960 × 400 × 140 mm and 19.14 kg, MR3-C10 at 870 × 680 × 220 mm and 27 kg. The carton carries the model, frame colour and carton number, and shipping marks print to the buyer's format.
Every order loads from Shanghai or Ningbo, both within a working week of the Jiaxing factory, which lets a buyer lock a cut-off date against a retail or contract launch. A container plan listing cartons and gross weight per model is issued with each order so the forwarder can quote and book before production ends.
Mixed models load in one container, which is how a distributor keeps a two-leg volume line and a four-leg specification line on a single purchase order instead of splitting freight. Production runs 15 to 25 days depending on quantity, and repeat programmes freeze carton size and pack quantity on the specification sheet so ocean freight does not drift between shipments when a frame colour changes.
Service
Quotations are FOB Shanghai or Ningbo in USD or EUR. Payment is 30% T/T deposit with the balance against a copy of the B/L, and L/C and Escrow are accepted. A pre-production sample is confirmed before mass production and every order is inspected before it leaves the factory. Every dual motor electric standing desk order is quoted against a frozen specification sheet, so a repeat programme does not reopen frame colour, crossbar setting or carton size.
Samples are available, and the sample fee is credited back against the order when the buyer places one. Minimum order is 20 to 50 pcs on regular stock colours and models, 200 pcs on a special colour, with mixed models accepted in one container.
After-sales cover runs one year from delivery. Motors, control boxes, keypads, feet and glides are orderable as separate line items, so a single failed component is a parts order rather than a whole dual motor electric standing desk replacement, and a buyer holding a floor of frames is not exposed to a whole-unit swap.
OEM and ODM are handled inside the factory: the buyer supplies a drawing or a reference sample, the factory develops the structure, and the confirmed specification is locked for repeat orders. For buyers scaling a range, the factory has run modular programmes for 50 European chain hotels, cutting logistics cost by 25% and delivery time by 40%, and has supported US e-commerce brands launching with 15–50 pcs, shortening time to market by 60%. One North American brand grew sales 300% in two years on a flat-pack conversion that cut ocean freight by 35%.
FAQ
Q: What is the difference between MR2-C05 and MR3-C10? A: MR2-C05 is the two-leg dual motor electric standing desk frame at 700–1180 mm, 480 mm stroke, 100 kg, in a 960 × 400 × 140 mm carton at 19.14 kg. MR3-C10 is the four-leg frame at 700–1160 mm, 460 mm stroke, 120 kg, in an 870 × 680 × 220 mm carton at 27 kg. Both lift at 20 mm/s and run the same memory keypad.
Q: Is a desktop included? A: No. Both are frames, so the top is cut locally or supplied to the buyer's decor. The wood-grain top in the gallery is a demonstration top and is not part of the frame SKU.
Q: Why choose a dual motor electric standing desk frame over a single motor one? A: Each column lifts under its own motor, so there is no cross shaft to wear and no shaft play at full height, and the load is split across two or four actuators instead of being carried through one. A single motor frame remains the lower-cost option for light 100 kg-class tops; the dual motor frame is what a specifier asks for on a four-leg or heavy-monitor installation.
Q: How much weight does each frame carry? A: 100 kg on MR2-C05 and 120 kg on MR3-C10, covering the desktop plus everything on it. A pair of monitors, an arm, a dock and a laptop land well inside both ratings, so the frame is not running at its limit in a normal fit-out.
Q: How loud is the frame in operation? A: Under 46 dB, measured on the factory sound meter with the meter held beside the column. That is below the level of a normal conversation, which matters on a four-leg dual motor electric standing desk in a home office or a shared studio.
Q: What is the minimum order and lead time? A: 20 to 50 pcs on regular stock colours and models, 200 pcs on a special colour, with mixed models accepted in one container. Production runs 15 to 25 days depending on quantity.
Q: Do you supply samples, and what are the payment terms? A: Samples are available and the sample fee is credited back against the order. Payment is 30% T/T deposit with the balance against a copy of the B/L, and L/C and Escrow are accepted.
