Big & Bulky Delivery Solutions for Complex Fulfillment
Turn oversized goods into your competitive advantage.
1B+
Transactions managed
On the Osa platform
4%
Lower freight spend
National Logistics Services
3 weeks
Time to value
National Logistics Services
The Hidden Complexity of Big & Bulky Fulfillment
Keeping it coordinated takes more than a tracking number.
A single oversized order can involve multiple cartons, warehouses, carriers and delivery partners. Here is where it gets hard:

High-value shipments, high-cost damage.
Oversized delivery often means damaged furniture, expensive returns, lost margin, and unhappy customers.
Complex in-home delivery.
Appointment scheduling, customer communication and over-the-threshold delivery go far beyond standard parcel delivery.
Disconnected systems and partners.
Warehouses, LTL carriers and white glove providers often run separate systems, so no one sees the whole order.
And costs keep rising: UPS large-package fees now reach $331 per box, so every oversized freight shipping decision hits the margin.
Complete visibility. Clear accountability. Coordinated execution.
Integrated operations that start at order creation
Osa Commerce connects big and bulky orders, inventory, warehouses, carriers, and specialized delivery partners through a unified orchestration layer.
Rather than simply tracking shipments, Osa actively identifies exceptions, assigns responsibility, and coordinates resolution across the fulfillment and delivery network.
From initial order placement through final-mile delivery, white-glove services, and returns, Osa gives retailers the visibility and control to hold every partner accountable for their part of the customer experience.
One connected operation, without replacing the systems and partners you already use.
How Osa Turns Logistics for Oversized Goods into a Connected Operation
From the first inventory node to the final delivery and return.

Powered by Osa Order Management and Osa Warehouse Management
Distributed Fulfillment and Smart Inventory Routing
Route heavy goods from the best node to cut freight costs and transit times.
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Positioning heavy inventory closer to customers reduces freight costs and transit times. With omnichannel order management, orders from your website, Wayfair, Amazon, Home Depot, Lowe's, and wholesale partners are managed in one place. Osa's routing engine evaluates inventory locations, ZIP code coverage, and carrier capabilities in real time.
- Lower freight costs and transit times. Ship heavy goods from the best fulfillment location to reduce costly long-haul LTL shipments, with split shipments when cartons are located in different facilities.
- Every carton on one order. Osa tracks each carton through receiving, storage, staging, and loading, coordinates complete orders, and counts an order as delivered only when the last carton arrives.
- Cross-docking efficiency. Move bulky items from inbound shipments directly to final-mile carriers, reducing unnecessary warehouse handling.
- Cross-border orchestration. Move inventory between the U.S. and Canada with automated duty and customs compliance logic.
Learn more about Osa Order Management →
Learn more about Osa Warehouse Management →

Powered by Osa Last Mile
Last-Mile Delivery, Appointment Scheduling, and White-Glove Services
Give customers control of the last mile.
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The last mile is where customer trust is built or broken. Osa connects warehouse operations with final-mile delivery networks, coordinating appointments, delivery requirements, and service execution across partners.
- Self-service appointment scheduling. Customers select delivery windows that fit their schedules, helping reduce missed delivery attempts.
- Real-time delivery tracking. Automated SMS and email notifications keep customers informed when shipments are out for delivery, one stop away, and delivered.
- Dynamic route optimization. Optimize routes based on vehicle capacity, traffic, and on-site service time to improve efficiency.
- Threshold and garage delivery. Coordinate delivery to the first dry area inside the home or garage.
- Room-of-choice delivery. Coordinate careful placement of heavy items in the customer's selected room, including upstairs.
- White-glove delivery. Coordinate specialized services including unpacking, assembly, and packaging removal.

Powered by Osa Zero Integration Management
Connect Your Existing Systems and Partners Without Disruption
Connect your ERP, WMS, TMS, ecommerce platforms, 3PLs and carriers without a rip-and-replace.
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Big and bulky fulfillment depends on multiple systems and specialized partners working together. Osa Zero connects your existing ERP, WMS, TMS, ecommerce platforms, 3PLs, and carrier networks without requiring a rip-and-replace.
- Connect your entire network. Bring orders, inventory, warehouse operations, and carrier information together across your existing systems.
- Simplify partner integrations. Connect new fulfillment locations, logistics providers, and carriers through Osa's preconfigured integration ecosystem.
- Keep operations moving. Improve coordination, visibility, and accountability across partners while retaining the systems your teams already use.

Powered by Osa Order Management and Osa Last Mile
Accountable Logistics and Fewer, Smarter Returns
Turn heavy returns into recovered value.
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Returns of oversized goods are expensive and complex. Many shippers lack the visibility and accountability to understand what went wrong, prevent repeat failures, and recover value when products must be returned. Osa helps reduce avoidable returns and turns reverse logistics into an opportunity to recover value.
- Accountability across every handoff. Identify where damage, delays, and delivery failures occur, assign responsibility, and coordinate resolution across warehouses, carriers, and delivery partners to prevent recurring problems.
- Smarter pickups and real-time inspections. Consolidate return pickups, optimize routes, and capture damage and item condition in the field using mobile devices, helping reduce transportation costs and emissions.
- Recover more value from returns. Direct returned items to the best destination: restock, local refurbishment, open-box resale, or liquidation, while coordinating replacements against the original order.
Keep the Systems and Partners You Already Use
No rip-and-replace. Connect what already works.
Osa Commerce helps improve cost, speed and operational efficiency through 440+ pre-set integrations and 50+ integrated carriers, making it easier to expand your fulfillment network and connect new partners.
National Logistics Services (NLS) reached time-to-value in as little as three weeks while keeping its existing WMS, demonstrating how Osa can deliver results without disrupting established operations.








Built for the Products Parcel Networks Struggle With
One platform for every oversized category you sell.
Furniture, mattresses and home goods
Sectionals, beds and mattresses ship in several cartons from different warehouses. Osa keeps them connected to one order, helping prevent incomplete deliveries.
Appliances and fitness equipment
Refrigerators, treadmills and home gyms that need appointment delivery, room of choice placement, installs and haul-away.
Vanities and countertops
Heavy, fragile pieces that need careful freight and damage-free handoffs.
Solar panels
Pallet inventory reserved for project orders and staged across warehouses and partners.
Auto parts
Oversized parts sold through marketplaces, routed from the right location.
Results from Teams That Moved Decisions Upstream
Measurable gains in cost, speed and control.
Fewer manual handoffs, lower freight spend, fewer exceptions, and real answers for customers.
National Logistics Services (NLS)
NLS used Osa Order Management and Osa Zero, with partner Sendflex, to move carrier and fulfillment decisions upstream, before orders reached the warehouse. They kept their existing WMS.
"The biggest win was gaining modern shipping orchestration without operational disruption. We improved control, flexibility, and scalability while continuing to support the customers and systems already driving our business."
Lindsey Billing, EVP Technology, National Logistics Services
Argents Express
Argents replaced a patchwork of point tools with one connected platform.
Oversized Goods Need More Than a Last-Mile App
See where each type of system fits.
Each tool does its job well. The question is who owns the order between them.
| Typical WMS | Typical delivery software | Osa | |
|---|---|---|---|
| Main focus | Inside the warehouse | Routes and drivers | The whole order |
| Inventory across locations | Own buildings | Not the focus | Every warehouse and 3PL |
| Multi-carton orders | In the building | Per stop | One status, every carton |
| Final-mile visibility | Ends at the dock | Core strength | On the same order |
| Returns and recovery | Varies | Pickup only | Inspection to resale |
| Retailer compliance | Varies | Not the focus | Built in |
Make Heavy-Goods Shipping Feel as Simple as a Parcel
Connect your network. Improve your operations.
Oversized items carry high price tags and high potential margins, but only if your technology can execute without costly errors or opaque carrier handoffs. Osa gives brands, retailers and 3PLs the end-to-end visibility, automated routing and last-mile control to get there.
FAQs
Answers for teams shipping oversized goods.
What does "bulky delivery" mean?
It means shipping an item that goes over parcel size or weight limits. Since January 2026, FedEx and UPS apply large-package fees to packages over 17,280 cubic inches or 110 pounds, so many furniture cartons now qualify.
What is big and bulky delivery software?
It is software that manages large-item orders through warehousing, freight and final-mile delivery. Furniture delivery software and other dispatch tools manage the fleet; Osa Commerce manages the order across channels, inventory, warehouses and every delivery partner.
What is the best software for shipping large, heavy items?
It depends on what you need to coordinate. If you run your own delivery fleet, dispatch and routing tools focus on drivers, routes and stops. If you are a brand, retailer or distributor shipping large, heavy goods across channels, warehouses, carriers and final-mile partners, look for an order orchestration platform like Osa Commerce that keeps one order record across all of them.
How can shippers reduce failed deliveries of heavy goods?
Start upstream. Position inventory close to customers, route each order from the best node, let customers book their own delivery window, and make sure every partner's updates flow back to the same order. Most failed deliveries trace back to a handoff no one could see.
What is the difference between threshold, room of choice and white glove delivery?
Threshold delivery places the item at the first dry area inside the home or garage. Room of choice places it in the room the customer picks, including upstairs. White glove adds assembly, unpacking and packaging removal. Osa coordinates the white glove logistics partners who perform each level.
How do you handle returns of oversized items?
Osa routes consolidated pickups, captures item condition on a mobile device at pickup, and sends each return to its highest-margin destination: restock, refurbishment, open-box resale or liquidation.
How does an order management system coordinate multi-carton fulfillment?
Osa Order Management allocates each order to the locations that hold its cartons, plans split shipments when needed, and selects a ship method per carton. Warehouse and carrier updates flow back to the same order, so operations and customer service track one status.
Do I have to replace my ERP, WMS or delivery partners to use Osa?
No. Osa works without a rip-and-replace of existing systems and connects through 440+ pre-set integrations.

