How metal coffee tables are made in India
Welds, coating thickness, adhesion and rust on any steel product are covered on the iron and steel furniture page. Glass marks, glass edges and lift-tops are on the coffee tables page. This page covers what goes wrong when the two meet.
A metal coffee table is usually a welded frame with a top dropped in or laid on. The frame is cut from tube or flat bar, clamped in a jig and welded. Welding heat pulls the frame out of shape a little at every joint. On a dining table the top hides this. On a coffee table with a glass top, a frame that is a few millimetres out of flat means the glass rests on three corners and rocks on the fourth.
Three common top types each create their own risk:
- Glass in a frame. Glass sits on rubber or clear bumpers inside a lip. It needs even support and enough lip to stop it sliding.
- Stone on a frame. Heavy and stiff, so any twist in the frame becomes a point load on the stone. See marble-top coffee tables.
- Metal tray or sheet top. Thin sheet with a turned-up rim, often in a hammered or antique finish. Large flat sheet can flex or "pop" when pressed.
What we check on metal coffee tables
| Check | How it is checked | What fails |
|---|---|---|
| Frame flat and square | Diagonals measured; frame laid on a flat surface; feeler gauge at each corner | Diagonals differ beyond tolerance; one corner high |
| Top seating | Top fitted; each corner pressed; bumpers counted and checked for height | Top rocks, glass touches bare metal, bumpers missing or uneven |
| Lip and clearance | Lip depth and gap round the glass measured | Shallow lip that lets the top slide; glass too tight to fit or too loose |
| Visible welds | Top frame corners viewed from above and the side, under good light | Weld not ground flush, pinholes, filler cracking under the coat |
| Metallic finish | Against the approved sample; antique and lacquered finishes checked closely for spots under the lacquer | Patchy gold or brass tone, rust spots under clear lacquer, blistering |
| Sheet tops | Top pressed at the centre and corners; rim checked for dents | Sheet pops or flexes, dents in the rim, sharp edge at the rim fold |
| Underside edges | Gloved hand under the rim where people lift the table | Sharp cut ends, burrs, weld spatter |
| Level | Table on a flat surface; leg lengths compared; levellers adjusted | Table rocks; levellers missing or seized with paint |
Common metal coffee table defects and how they are classed
| Defect | Class |
|---|---|
| Glass or stone top slides out of a shallow lip | Critical |
| Sharp edge or burr under the rim | Critical |
| Glass rests on bare metal or rocks on the frame | Major |
| Frame out of square so the top does not fit | Major |
| Table rocks on a flat floor | Major |
| Rust spots under clear lacquer | Major |
| Visible weld not ground, or filler cracking | Major or minor, by position |
| Sheet top that pops when pressed | Minor |
| Scratches on the base | Minor |
Uneven frames are a real finding in Indian wood and iron tables. In our Sample 04 report, a wood and iron table had an uneven iron frame with scratches, recorded as major.
Market rules that apply
- Coatings, US. Paint and similar coatings on consumer furniture must not exceed 90 ppm lead under 16 CFR 1303. Metallic and antique finishes are often several coats from different suppliers, so the lab report must cover the full system. See CPSC and CPSIA rules and Prop 65.
- Coatings, EU. REACH covers substances in the coating and lacquer. The GPSR requires a safe product and an EU responsible person on the label or documents.
- Tables. EU buyers often specify EN 12521 for domestic tables; see EN furniture testing.
- Other materials. A wooden top brings in the Lacey Act and EUDR. Glass rules come from your specification; see the coffee tables page.
Packing, transit and loading risks
- Frame and top apart. Glass and stone should never travel resting in a metal frame. Pack the top in its own carton or a separated compartment.
- Welded frames are bulky. A frame that cannot be knocked down ships as a large, light carton that gets crushed. Check carton grade and internal bracing.
- Corners pierce cartons. Sharp frame corners need rigid caps so they do not cut through the carton and scratch the next one.
- Knock-down legs. Check that threads in the frame are clear of powder, and bolts are bagged and labelled.
- Finish rub. Antique and metallic finishes mark easily. Foam or paper should separate every metal face from the carton.
What to put in your purchase order
- Frame flatness and diagonal tolerance, in millimetres.
- Top type, size and the clearance between top and frame.
- Lip depth, and the number, type and height of bumpers.
- Weld finish on visible faces: ground flush, no filler, or filler allowed.
- Finish system and colour reference, with lacquer type for raw or antique finishes.
- Levellers or fixed glides on every leg.
- Packing: top separate, corner caps on the frame.
Related: wooden coffee tables and metal TV units. To check your order, book an inspection.