Hospitality
Hotel Linen Par Levels: How Much Linen You Actually Need
A par is one complete set of linen for every bed and bath in the hotel. Most properties run 3 par: one in use, one in clean storage, one in the wash. Hotels with off-site laundry or 24 hour turnaround usually need 4 par or more to avoid running short.
Par levels are the quietest line item in a hotel operation until the day housekeeping runs out of king sheets at 2pm. Then it becomes the only thing anyone talks about.
Getting par right is not complicated math. It is a question of how fast linen comes back to you, how full you run at peak, and how much cushion you want when a washer goes down or a shipment slips a day.
What does "par" actually mean in hotel linen?
One par equals enough linen to outfit every bed and bath in the property one time. A 100 room hotel needs 100 room sets to hit 1 par. Par levels count total inventory as a multiple of that number, so 3 par means three complete sets of everything in circulation.
Par is counted per item type, not per room as a bundle. You can be at 4 par on flat sheets and 2.5 par on bath towels at the same time, which is exactly how most shortages start.
The standard breakdown of where each par sits:
- Par 1: on the bed or on the shelf in the guest room, in use right now
- Par 2: clean, folded, sitting in the linen closet or on the housekeeping cart
- Par 3: soiled and moving through the wash cycle or in transit
Anything above 3 par is buffer. It covers linen out for repair, items pulled for stains, seasonal demand spikes, and the delay between placing a replacement order and receiving it.
Count par by item, keep the count current, and audit it at least twice a year. Inventory drifts down constantly through loss, theft, staining, and staff pulling rags out of circulation.
When do you run 3 par versus 4 par?
Run 3 par if you have on-premise laundry with same-day turnaround and steady occupancy. Run 4 par if laundry is off-site, turnaround is 24 hours or longer, occupancy swings hard, or you have no backup washer. Resort and luxury properties commonly carry 4 to 5 par.
The deciding factor is turnaround time, not property size. A 40 room boutique hotel sending linen out on a two day cycle needs more par than a 200 room hotel washing in the basement overnight.
Reasons to move from 3 par to 4 par:
- Laundry is handled off-site with pickup and delivery on a set schedule
- You run above 80 percent occupancy for stretches of the year
- Your washer or dryer is a single point of failure with no redundancy
- You have a high linen change standard, such as full change daily rather than on request
- You use specialty items with long lead times on reorder
Going below 3 par is a bad trade in almost every case. The savings on inventory get eaten by rush wash cycles, overtime, and linen that wears out faster because it is being laundered more often. Sheets typically survive 100 to 150 industrial wash cycles and terry somewhat less, so running thin par shortens the life of everything you own.
| Operation type | Typical par | Why |
|---|---|---|
| On-premise laundry, same-day turnaround | 3 par | Linen returns within hours, minimal float needed |
| Off-site laundry, next-day return | 4 par | One full set is out of the building at all times |
| Off-site laundry, 2 to 3 day cycle | 4 to 5 par | Multiple sets in transit or queued |
| Weekly pickup only | 5 par or more | Several days of soiled linen accumulate before pickup |
| Luxury or resort with daily full change | 4 to 5 par | Higher change frequency and guest expectation |
| Seasonal property with sharp peaks | 4 par minimum | Sized to peak occupancy, not average |
How do you calculate par by room count and occupancy?
Multiply rooms by items per room to get 1 par, then multiply by your target par level. Size it to peak occupancy rather than annual average. A 100 room hotel at 4 par with 4 pillowcases per room needs 1,600 pillowcases in total inventory.
Work item by item. A typical king room set looks like this, though your standard may differ:
- 1 fitted sheet
- 1 to 2 flat sheets, or 1 duvet cover
- 4 pillowcases
- 2 bath towels, 2 hand towels, 2 washcloths
- 1 bath mat
So for 100 king rooms at 4 par: 400 fitted sheets, 1,600 pillowcases, 800 bath towels, 400 bath mats.
Three adjustments that catch operators out:
- Size mix. Par is calculated per bed size. Queen sheets do not cover a king shortage. Split your count by size before you multiply.
- Peak, not average. If you run 55 percent annual occupancy but hit 95 percent in August, build par for August.
- Non-room linen. Pool towels, spa, banquet, and food and beverage linen sit outside the room count and need their own par.
Budget for replacement separately. Many properties plan on replacing roughly 20 to 30 percent of linen inventory per year depending on quality, wash frequency, and how aggressively stained items are pulled.
How does outsourcing laundry change your required par?
Outsourcing adds at least one full par because a complete set is always off-site. Same-day or next-day service usually means 4 par. Longer cycles or weekly pickup push you to 5 par or higher. The tradeoff is that you stop paying for equipment, utilities, labor, and downtime.
With an on-premise laundry you control the clock. Linen stripped at 10am can be back on the shelf by 3pm, so 3 par works. Once linen leaves the building, that flexibility is gone and inventory has to absorb the gap.
What actually determines the extra par with an outside provider:
- Pickup frequency. Daily pickup needs far less inventory than twice weekly.
- Turnaround. A 24 hour return is a different inventory problem than a 72 hour return.
- Rush availability. If your provider can do an expedited run during a sold-out weekend, you can carry less buffer.
The extra inventory cost is a one-time purchase. The equipment, water, gas, maintenance, and laundry labor you avoid are recurring. That is the core of the math when comparing in-house against outsourced hospitality laundry.
Rental programs sit somewhere in between. With rental you carry no owned inventory at all, but you also give up control over quality and item selection. We break the two models down in linen rental vs. laundry service.
What are the signs your par level is too low?
The clearest sign is housekeeping waiting on the dryer. Others include rooms held past check-in time, linen going onto beds warm, stained or thin items staying in rotation, and rush wash cycles becoming routine. Any of these means inventory is undersized for your turnaround.
Symptoms to watch for on the floor:
- Housekeepers standing idle between rooms waiting for a load to finish
- Rooms not ready at 3pm or 4pm on high occupancy days
- Linen delivered to carts still warm from the dryer
- Staff pulling stained or worn items back into service because there is nothing else
- Front desk fielding guest complaints about linen quality
- Overtime in housekeeping or laundry that tracks with occupancy spikes
Symptoms in the numbers:
- Linen replacement spend climbing year over year without an occupancy increase
- Rush or expedited laundry charges appearing regularly rather than occasionally
- Utility costs high relative to room nights, which points to small frequent loads
Fixing low par is usually cheaper than the workarounds. One additional par of sheets and terry is a capital purchase you make once. Chronic overtime, rush fees, and premature linen replacement repeat every month.
How do you keep par levels from drifting down?
Count inventory on a fixed schedule, log every item pulled from service, and control the exits. Linen disappears through guest theft, rag conversion, staff use, and stained items removed without replacement. Most properties lose meaningful inventory each year without noticing until a shortage hits.
Practical controls that work:
- Scheduled counts. Full physical inventory twice a year, spot counts on high-turn items quarterly.
- Discard log. Anything pulled for stains or tears gets recorded. This tells you real replacement rate instead of a guess.
- Rag control. Cleaning rags should be purchased, not created out of retired bath towels on the fly.
- Cart accountability. Track linen issued per housekeeper against rooms cleaned.
- Delivery counts. Verify counts on every return from your laundry provider rather than at month end.
Set a reorder trigger tied to par rather than to a calendar date. When an item drops below your minimum threshold, reorder then. Lead times on hospitality linen can run several weeks, which is long enough for a small shortfall to become a real problem across a busy season.
If you are evaluating providers or want a pickup schedule sized to your par, you can request a quote or read more about our hospitality laundry service.
Frequently asked questions
Is 3 par enough for a small hotel?
It can be, but only if you wash on-site with same-day turnaround and have backup equipment. Small properties that send linen out almost always need 4 par because one full set is off the premises at any given time. Property size matters far less than turnaround speed.
Do towels and sheets need the same par level?
Not necessarily. Terry gets used more heavily and wears out faster than flat goods, so many operators carry a slightly higher par on bath towels and washcloths. Track each item type separately rather than assuming one par number covers the whole inventory.
How often should hotel linen be replaced?
Sheets typically last 100 to 150 industrial wash cycles and terry somewhat fewer, though quality and wash chemistry change this a lot. Many properties budget to replace roughly 20 to 30 percent of inventory per year. Running low par shortens life because each item cycles more often.
Should par be based on average or peak occupancy?
Peak. Average occupancy hides the exact nights when you will run short. If you sell out on weekends or during a season, build par for those nights. The extra inventory sits idle part of the year, which is cheaper than turning away a clean room.
Does linen rental eliminate the need to think about par?
It shifts the responsibility but does not remove it. With rental, the provider owns the inventory and manages the float, but you still need enough on-property stock to cover between deliveries. Delivery frequency becomes the number you negotiate instead of par.
How much does adding one par of linen cost?
It depends entirely on room count, bed sizes, and the quality tier you buy. The useful way to frame it is as a one-time capital purchase versus the recurring cost of rush laundry fees, housekeeping overtime, and faster linen wear. The one-time cost usually wins.
What linen counts toward par besides guest rooms?
Pool and spa towels, banquet and event linen, restaurant napkins and tablecloths, and staff items all need their own par calculations. They are frequently left out of the room-based count, which is a common cause of shortages during events or peak pool season.
Can rush laundry service substitute for adequate par?
As an occasional backstop, yes. As a routine practice, no. If you are booking expedited runs most weeks, that is a signal your inventory is undersized. Rush service is best used for genuine surprises such as an equipment failure or an unexpected sell-out.
Need this handled for your business?
SpinBox runs commercial laundry pickup and delivery across Los Angeles and Orange County. Tell us your volume and we will build a schedule around it.