The Arredamento Hotel guides

Hotel glossary: hospitality terms explained

Published on 7 August 2026

Hotel language mixes English abbreviations, technical department terms and booking shorthand: DBL means a double room, ADR is the average daily rate, FF&E is the furniture and fittings that make up a contract supply. This glossary collects the terms actually used in Italian hotels, grouped by area, with short definitions meant for a quick look-up.

How the glossary is organised

Hotel room furniture stock for a contract supply

Entries are grouped into six areas: rooms and codes, front office and bookings, housekeeping, revenue management, meal plans and food and beverage, contract and furniture. The same words can carry slightly different shades of meaning depending on the property, especially in the codes used by PMS systems: the ones listed here are the forms most widely used in the Italian market, aligned with international booking standards.

Rooms and codes

Room codes originate from booking systems and appear on vouchers, agency contracts and PMS screens. The key distinction is between number of beds and number of physical bed units: two rooms with the same capacity can be set up in completely different ways, and this affects furniture, floor area and rate. Hotel room types and their codes deserve a closer read of their own when you’re building a rate sheet.

Code or termMeaningPractical note
SGLSingle, a single room with one single bedMinimum floor area is often 8-9 sqm depending on the region
DBLDouble, a room with a double bedThe bed starts at 160cm wide
TWINA double room with two separate bedsNeeds two bedside tables or a shared surface
DUSDouble for single useOccupied by one person, an intermediate rate
TPLTriple, three bedsOften a double plus a single or an extra bed
QDPLQuadruple, four bedsCommon in the family and seaside segments
JSJunior suite, a single larger space with a living areaNo physical division between the two zones
STESuite, at least two separate roomsDistinct bedroom and living room, often with two bathrooms
ConnectingRooms linked by an internal communicating doorSellable individually or as a family unit
AdjoiningNeighbouring rooms without an internal doorNot worth the same commercial value as connecting rooms
Extra bedAn added bed, movable or foldawayAffects declared capacity and escape routes
Baby cotA cot for infantsProvided on request, not counted towards bed capacity
Windowless roomA room with no window onto external spaceNot permitted as a habitable unit under accommodation regulations
Accessible roomA room compliant with disability access requirementsMandatory in proportion to the total number of rooms
KingA double bed of 180cm or moreA commercial name, not a regulatory one
QueenA double bed around 160cmUsed mainly in Anglo-Saxon markets

Front office and bookings

This is the area with the most English terms, because PMS systems and distribution channels originate in an international environment. Many of these words also appear in guest communications, so it’s worth using them precisely: hotel rules and service standards start from exactly this kind of shared vocabulary between departments.

TermMeaningPractical note
Check-inRegistering the guest on arrivalInvolves sending data to the public security authorities
Check-outReleasing the room and settling the accountUsual times and exceptions are covered under the rules for check-in and check-out
No showA booking that neither arrives nor is cancelledNormally charged according to the cancellation policy
OverbookingSelling more rooms than are actually availableA risk-management technique against no-shows, requires a relocation plan
Walk-inA guest who arrives without a bookingRate applied is usually higher
UpgradeAssigning a room of a higher categoryFree as a courtesy or sold at a supplement
UpsellingSelling a higher category on arrivalOne of front office’s most profitable margins
AllotmentNumber of rooms contractually reserved for an intermediaryWith a pre-agreed release deadline
Rack rateThe official maximum published rateStarting point for contracted discounts
PMSProperty management systemThe operational core of bookings, accounts and reports
Channel managerSoftware that distributes availability and rates across portalsPrevents mismatches and double sales
OTAOnline travel agencyTypical commissions between 15 and 22 per cent
GDSGlobal distribution systemUsed mainly by agencies and business travellers
Night auditNightly accounting close of the hotel dayGenerates the day’s occupancy and revenue data
FolioThe account open on a room during the stayCollects all charges before settlement
City ledgerCredit extended to companies and agencies with deferred paymentNeeds monitoring so it doesn’t turn into a bad debt
FITFree individual traveller, a non-group individual guestA segment with a more flexible rate
Day useUsing the room for daytime hours onlyA dedicated rate, no overnight stay

Housekeeping and floor operations

The housekeeping department has its own vocabulary, partly Italian and partly derived from the room statuses used in PMS systems. Knowing it also matters to anyone working on furniture, because every status corresponds to a working time and a consumption of materials. The organisation of the housekeeping department is built precisely on the sequence of these statuses.

TermMeaningPractical note
HousekeeperHead of the floor departmentCoordinates teams, stock and quality checks
Room attendantThe person who cleans roomsIn Italian, cameriera or cameriere ai piani
ServicingCleaning an occupied room during the stayIndicative average time 15-20 minutes
Deep cleanFull clean after the guest’s departureIndicative average time 25-40 minutes
Stay-overA room occupied by a guest continuing their stayCorresponds to servicing
DepartureA vacated room, to be prepared for the next arrivalThe day’s operational priority
TurndownEvening service preparing the room for the nightTypical of higher categories
DNDDo not disturbMust be logged and checked at the end of the shift
OOOOut of orderExcluded from sellable rooms in occupancy calculations
OOSOut of service, a room temporarily unassignableA minor fault, usually resolved within the day
Lost and foundManaging items guests leave behindRequires a log, safekeeping and a retention period
Housekeeping trolleyMobile station with linen, amenities and cleaning productsShould be sized to the length of corridor and service rooms
AmenitiesCourtesy products for bathroom and roomRefillable dispensers increasingly used instead of single-use bottles
Floor pantryService room for linen and materialsIts location directly affects cleaning times

Revenue management and KPIs

These are the abbreviations that appear in management reports and business plans. They need to be read together, because each one alone tells only half the story: a high ADR with low occupancy produces the same RevPAR as a low ADR with high occupancy, but with very different operating costs. The real margins of a four-star hotel are almost always explained by the combination of these indicators.

CodeMeaningHow it’s calculated
OccupancyOccupancy rateRooms sold divided by rooms available
ADRAverage daily rateRoom revenue divided by rooms sold
RevPARRevenue per available roomRoom revenue divided by rooms available, or ADR times occupancy
TRevPARTotal revenue per available roomTotal revenue, rooms and other departments, divided by rooms available
GOPGross operating profitTotal revenue minus direct and indirect operating costs
GOPPARGOP per available roomGOP divided by rooms available in the period
ALOSAverage length of stayNights sold divided by number of bookings
Booking windowAverage booking lead timeDays between booking date and arrival date
YieldDynamic management of rates and availabilityAims to maximise revenue per available room
ParityRate consistency across different sales channelsA mismatch penalises direct sales
Break evenBreak-even pointMinimum occupancy that covers fixed and variable costs

Meal plans and food and beverage

CodeMeal planWhat it includes
RO or OBRoom onlyNo meals included
BBBed and breakfastOvernight stay and breakfast
HBHalf boardBreakfast and one main meal
FBFull boardBreakfast, lunch and dinner
AIAll inclusiveMeals and drinks according to the property’s programme
CoverA seat in the dining roomUnit for sizing the breakfast room
BuffetSelf-service with products on displayNeeds a route designed to avoid queues
Room serviceIn-room dining serviceAffects hours, staffing and room fittings

Contract and furniture

This is the area hoteliers know least well, yet it’s the one where a misunderstanding costs the most: supply codes define what’s included in a quote and what remains the owner’s responsibility.

TermMeaningPractical note
ContractFurniture designed for continuous professional useStrict fire-resistance and durability requirements for continuous professional use
FF&EFurniture, fixtures and equipmentA budget item separate from building works
OS&EOperating supplies and equipmentLinen, tableware, departmental equipment
CapitolatoTechnical document describing materials, finishes and performanceThe structure of a furniture specification is what makes two quotes comparable
Mock-up roomA sample room built before the full supplyThe mock-up room is used to test measurements, finishes and timings
LayoutFloor plan arrangement of the furnitureThe basis for calculating routes and usable areas
MoodboardA reference board for materials, colours and atmospherePrecedes the executive design
RenderingA realistic three-dimensional representation of the projectUseful for deciding finishes and lighting
Lead timeThe time between order and deliveryGenerally 8-14 weeks for a full supply
Sign-offFinal conformity check of the supplyShould be recorded in writing, with any reservations noted
Class 1 IMFire-reaction class for upholstered furnitureRequired in fire-risk areas of accommodation properties
MartindaleUnit measuring fabric abrasion resistanceFor contract use, generally starting from 40,000 cycles
HPLHigh pressure laminateA surface highly resistant to knocks and detergents
Melamine-faced boardChipboard or MDF panel faced with melamine paperAn economical solution, sensitive to moisture at the edges
Kick plateProtective trim at the base of furniture and wallsReduces damage from trolleys and vacuum cleaners
Bed baseThe upholstered supporting structure of the bedMakes cleaning easier and hides the base frame

The difference between FF&E and OS&E is what generates the most disputes at delivery, because it tends to shift from one quote to another. Checking it is one of the criteria for choosing a contract furniture supplier, alongside certified lead times, verifiable references and after-sales support. We design furniture in-house and produce it through a supply chain of selected Italian workshops, with a single point of contact from survey to sign-off, and for over fifty years the first thing we clarify with a hotelier has been exactly this: the precise scope of the supply.

Frequently asked questions

What does no show mean?

No show refers to a confirmed booking whose guest doesn’t arrive and hasn’t cancelled within the set terms. The room stays unsold for that night, and the property applies the charge set out in its cancellation policy, which can be the first night or the whole stay. The no-show rate is one of the figures used to calibrate overbooking.

What does overbooking mean?

Overbooking means accepting more bookings than the rooms actually available, to offset last-minute cancellations and no-shows. It’s a legitimate revenue management technique, but it requires a relocation plan: if every guest turns up, the property has to place them in a hotel of equal or higher category, covering the rate difference and the transfer.

What are ADR, RevPAR and occupancy?

Occupancy is the percentage of rooms sold out of the total available, ADR is the average daily rate calculated by dividing room revenue by rooms sold, and RevPAR is revenue per available room, obtained by multiplying ADR by occupancy. RevPAR is the most widely used indicator for comparing periods and properties, because it accounts for both price and how full the hotel is.

What does FF&E mean?

FF&E stands for furniture, fixtures and equipment, and refers to the furniture, fixed fittings and equipment of an accommodation property, distinct from building and systems works. In investment plans it’s a separate budget line, with its own depreciation cycle, and it needs to be kept apart from OS&E, which covers linen, tableware and operating supplies instead.

What’s the difference between a suite and a junior suite?

A suite is made up of at least two physically separate rooms, typically a bedroom and a living room, often with two bathrooms. A junior suite is a single larger space than a standard room, with a recognisable living area that isn’t divided off by walls. The distinction affects rate, classification and the furniture required.

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