A garage prep operation dies the day the product weighs more than the seller. ProShip3PL preps big and heavy SKUs at dock level in Medley, FL: two-person handling for units no one should lift alone, edge and corner protection engineered for the item's own mass, re-boxing and overboxing at any carton size, single units palletized to survive freight — and forwarding math that respects how expensive bulky mistakes are.
Sellers of bulky goods hit a wall small-goods sellers never see. The product that made the listing profitable can't be prepped on a kitchen table, carried up apartment stairs, or dropped at a UPS counter. Handling becomes a physical constraint before it's ever a cost line — and most home operations quietly cap their catalog at what one person can lift.
The damage math is crueler too. Return shipping on a big unit costs real freight money, a buyer who receives a battered box returns it at high rates, and one crushed corner on an eighty-pound item can outweigh the profit of five clean sales. Protection has to be engineered against the unit's own mass: edge protectors, corner blocks and foam plank doing structural work, with overboxing when the retail carton isn't built for freight.
Our oversize line runs at dock level with pallet jacks, lift equipment and two-person stations, so weight is a workflow parameter rather than a limit. Units get inspected on arrival, protected and labeled to spec, palletized — often one unit per pallet — and forwarded on the mode the freight math actually supports, which for bulky goods usually means LTL.
| What size breaks | How the oversize line answers |
|---|---|
| One-person handling | Two-person stations, pallet jacks and carts between every touch |
| Bubble-wrap-grade protection | Edge protectors, corner blocks, foam plank, overboxing |
| Battered retail cartons from import transit | Re-boxed in fresh corrugate or overboxed and relabeled |
| Label placement on huge cartons | Flat reachable face, manufacturer barcode covered, scan-verified |
| Parcel dimensional-weight pricing | Palletized LTL as the default lane, SPD only where it computes |
| Loose units in freight networks | Single-unit pallets — strapped, corner-boarded, wrapped to the base |
Containers, pallets and heavy cases unloaded with proper equipment and inspected on arrival — big freight never waits at a curb.
Units past safe solo weight move as a pair job, on wheels between stations — protecting the crew and the corners of your product alike.
Edge protectors, corner blocks, foam plank and top caps sized to the unit's mass — packaging that does load-bearing work, not decoration.
Travel-worn retail cartons replaced with fresh corrugate at size, or overboxed to preserve the original packaging — then relabeled and verified.
One product, one pallet: centered, strapped, corner-boarded and wrapped to the base so the unit and pallet ride freight as a single piece.
SPD versus LTL computed per shipment with dimensional weight in view — bulky freight forwarded on the lane the math supports, via our shipment forwarding flow.
Unloaded with equipment, counted, and checked for the carton scuffs and crush damage big imports collect in transit.
Edges boarded, corners blocked, weak cartons re-boxed or overboxed — packaging matched to the unit's own weight.
FNSKU applied on a flat reachable face, old barcodes covered, every label scan-verified before staging.
Units palletized — often one per pallet — and forwarded LTL or SPD per the freight math, inside 24–48 hours.
That's the wall every bulky-goods seller hits — and the reason this line exists. Your catalog stops being capped by what fits in your car and what your back can carry.
We inspect at the dock, photograph the damage for your supplier conversation, and re-box or overbox the survivors — buyers see fresh cartons, not the ocean crossing.
Dimensional weight punishes bulk hardest. Palletized LTL usually rewrites that math — we quote both lanes on your real dimensions and let the numbers pick.
Big units get flagged for weak cartons, buried labels and pallets built wrong. We prep to Amazon's oversize requirements and scan-verify before anything leaves the floor.
Operationally, anything that outgrows a standard prep bench: furniture, exercise equipment, appliances, grills, large toys, bulk home goods — products whose size or weight pushes them into Amazon's larger size tiers and out of ordinary parcel handling. Amazon draws the tier lines by measured dimensions and weight in Seller Central; on our floor, the practical line is whether the unit needs special equipment, extra space or a second set of hands.
Heavy SKUs move on pallet jacks and carts between stations instead of being carried, and any unit beyond a safe single-person weight is worked by a two-person team at floor-level stations. That's not just a safety rule — solo-wrestled heavy boxes are how corners get dropped and packaging gets crushed before the freight even leaves. Slow hands beat broken stock.
At size, protection is structural, not just soft: cardboard edge protectors on vulnerable rims, corner blocks on furniture and framed goods, foam plank rather than thin bubble where mass is involved, and overboxing when the retail carton alone won't survive freight handling. A heavy unit concentrates its own weight into every impact, so the packaging has to work harder than it would on a small product.
On a flat, unobstructed face of the outer carton, away from seams, straps and handles, covering any exposed manufacturer barcode so only the FNSKU scans. On very large cartons we place the label where a receiver can reach it without rotating the unit — a label on the underside of a ninety-pound box is technically compliant and practically useless. Every label is scan-verified before staging.
Mostly LTL — bulky units eat parcel dimensional-weight pricing alive, and palletized freight also treats big items far more gently than parcel conveyors do. SPD still makes sense for small counts of moderately large boxes. We run the comparison per shipment and, at the volumes most oversize sellers move, the pallet usually wins on both cost and damage rate.
Single-unit palletizing is its own craft: the unit centers on a sound pallet with no overhang, gets banded or strapped through the pallet where the product allows, corner-boarded, stretch-wrapped down to the pallet so unit and base move as one, and top-capped if anything could stack above it. The goal is a unit that survives a forklift's worst day.
Yes. Import runs of large goods routinely arrive with scuffed or crushed retail cartons even when the product inside is fine. We re-box into fresh corrugate at the right size, or overbox the original carton where the retail packaging must be preserved, then relabel. Amazon may refuse — and buyers will return — big items in visibly battered boxes, so this is one of the most-used services on the oversize line.
Yes — the standard clock applies. Big SKUs mean fewer units per shipment, which offsets the extra minutes each unit takes, so a typical oversize batch is received, prepped, palletized and carrier-ready inside the same 24–48 hour window as small goods. What extends timelines isn't size; it's surprises, which is why arrival inspection happens on day one.
No — we don't handle hazmat or dangerous goods at any size, so items like fuel-powered equipment shipped with fuel, or products with large lithium batteries requiring dangerous-goods transport, aren't a fit for our floor. Oversize items with no hazardous components — furniture, fitness gear, housewares, unpowered equipment — are exactly what the oversize line is built for. Unsure about a SKU? Ask before shipping it.
Send the form with the product, its rough dimensions and weight, monthly unit volume, and how it arrives — parcels, pallets or containers. Because handling effort varies so much across big SKUs, oversize pricing is quoted per product; you'll have your per-unit rate within one business day, with no setup fee and no minimums.
Tell us the product, its rough size and weight, monthly volume, and how it arrives. Because big SKUs vary, oversize prep is quoted per product — your rate comes back within one business day.
